Search Results for: horseshoe crab

The First Beach Chair Scientist post is about my favorite animal – The Atlantic Horseshoe Crab

Some might say that the horseshoe crab is quite possibly the scariest looking creature along the shoreline. However, I disagree. There’s actually a sweetheart of an animal underneath that tough, pointy, chitin exoskeleton. I am certain that the horseshoe crab has survived since before the time of the dinosaurs due to its ability to adapt and take in stride all conditions (Darwin’s theory of ‘only the strong survive’ should more aptly be taken as ‘the most adaptable species will prevail‘).

The shells that you may see washed up along the coast line are probably molts. Horseshoe crabs have to shed their exoskeleton just like crustaceans. They grow on average a quarter of their size each time they shed. Females grow to be approximately two feet across and males and a bit smaller (which helps for reproductive reasons).

Another reason that the horseshoe crab is a lot less intimidating than one might think is that the pointy ‘tail’ (telson) is not going to sting you at all. It is what helps the animal turn itself over when the ocean currents flip it a bit. For ten months out of the year horseshoe crabs live in the depths of the ocean floor. They are most often seen coming to the shore in May and June.

Image (c) FreeFoto.com

Please visit the Limulus Love page for more information about the Atlantic horseshoe crab.

Why do I always see so many dead crabs along the shoreline?

Rest assure those crab skeletons are not all dead crabs. They are the molts from the animals. Crabs, lobsters, horseshoe crabs, and many other crustaceans go through a molting phase and the old shell is basically washed up in the wrack line.

The wrack line is the deposits from the ocean after the tide has gone back out to sea. It’s often defined by seaweed that entangles lots of fun ocean treasures such as sea beans, old leathery sea turtle eggs, and sometimes marine debris. It’s my favorite spot to explore!

Do you have another great question? Email info@beachchairscientist.com and let me know what you always ponder while digging your toes in the sand!

World Oceans Day is June 8th, but then what? 10 ways to show the ocean love throughout the year

Acknowledging all of the movements and days of awareness can seem like a lot to keep up. Just yesterday was World Environment Day and in two days it will be World Oceans Day. Of course, I want to celebrate, support, and demonstrate a commitment to making a difference every day and especially on these special days. The first step has to be “being prepared”! So here is a guide I created for all the important days to look out for the next year. Mark those calendars, add a reminder on your phone, get ready to throw down for some serious high key awareness!

BeyondED_bcs1

July is Marine Debris/Plastic Free Month when you can take the challenge and urge people to refuse single use plastic. Why does reducing our plastic use matter? Here are two alarming facts from Scientific American:

  • Chemicals added to plastics are absorbed by human bodies. Some of these compounds have been found to alter hormones or have other potential human health effects.
  • Plastic debris, laced with chemicals and often ingested by marine animals, can injure or poison wildlife.

August 5th is National Oyster Day! Did you know oysters spawn during the summer months and therefore tend not to be as tasty. This is the epitome of the old wives’ tale on why “you shouldn’t eat oysters in months that don’t end in ‘R’.” Find an oyster festival near you here.

This September hosts the 15th Annual Sea Otter Awareness Week during September 24th-28th in 2017. Did you know that the sea otter has a fur that is not as dense as river otters?

October is National Seafood Month. The National Oceanic and Atmospheric Administration (NOAA) Fisheries takes this month to highlight sustainable fisheries as the smart seafood choice. Learn about sustainable choices as well as lots of recipes (someone please make the flounder stuffed with crabmeat for me, please!) from FishWatch.gov.

The 15th of November is designated as America Recycles Day. It’s a national initiative from Keep America Beautiful to learn what can be recycled in your community, recognize what can be reduced, and identify products made with recycled content. Learn more here.

December into January each year is one of the largest citizen science projects: Christmas Bird Count. Each year since the early 1900s the Audubon Society has been at the forefront of organizing this event. Get the app and see what a remarkable value you can be especially in providing data for reports such as the 2014 Climate Report.

International Polar Bear Day is February 27th. Let’s not pretend it just because they’re cute and cuddly. After all, they’re ferocious and male polar bears might eat their young if they can’t find food. This day is all about calling attention to their habitat loss (i.e., they’re in need of some serious sea ice) due to climate change.

The last Wednesday in March is Manatee Appreciation Day. These slow-moving creatures are slightly adorable and slightly gnarly. Regardless of your feelings they’re populations are going down and it’s primarily caused by human interactions.

Many people reading may know that April hosts is Earth Day but did you know that April 25th is World Penguin Day? This is the time of the year when the penguins travel north from Antarctica as winter moves in on the southern hemisphere.

May finishes the annual list with World Turtle Day on the 23rd! Did you know that if you see a tortoise, turtle, o terrapin is crossing a street, you can pick it up and send it in the same direction it was going – if you try to make it go back, it will turn right around again! Also, drive slow.

Now, when can we fit in a celebration for horseshoe crabs?

Gifts for the ocean lover: For kids of all ages edition

Still looking for that perfect gift for a certain little one? I have to admit I am the aunt that likes to wrap up books (yes, and usually one of these ocean-themed children’s books). However, in the spirit of the giving during the holiday season, and in watching little eyes twinkle, it’s fun to also wrap a little something extra. Here are five gift ideas for inspiring a love of the ocean in the next generation:

HorseshoeCrab1. Stuffed horseshoe crab (pictured) from the Partnership of the Delaware Estuary, Inc. Shop: It’s a steal for just under $13! Over the years I have managed to acquire a lot of these and with that my four-year old now thinks horseshoe crabs are cuddly and cute and isn’t intimated by them when she sees them along the coast. She even brought this into preschool for the letter “H”! Proceeds help the Partnership for the Delaware Estuary, Inc.

2. Polar Bear from Vermont Teddy Bear: I hear this bear loves warm hugs! “He’s made of super-soft and cuddly, long white fur and his adorable, long Polar Bear snout features a realistic nose.” Made in the USA.

3. Coastal inspired linens and clothes from Wish Kingdom: Wish Kingdom is made from the finest cotton fabrics and trims. All items are pesticide and formaldehyde free. Each applique’ is cut and sewn by hand, so no two are alike. Made in the USA.

4. Match stacks game – sea things from Abe’s Market: “Even toddlers who are too young to play a memory game will love matching and stacking the shapes and vibrant colors while exploring and enriching their vocabulary.” Made in the USA.

5. Ocean Discovery Box from Green Kid Crafts: “Our entire family got in the fun to play pin the tail on the whale. It was hilarious! So thankful for the memories you provide.”

HGurkeesere are some gifts for the big kids that love the ocean, too.

1. Barbados natural rope sandals (pictured) from Gurkees: Who knew they’d make great beach walking shoes in West Virginia? Not only that, but there is also some fun candles, belts, and keychains.

2. Custom map and nautical chart jewelry and accessories from Chart Metal Works: Need I say more? Well, it can get better … the products are made in Maine. Definitely a gift to be treasured!

3. Long time, no sea pillow from Uncommon Goods: Handmade from recycled materials and completely on sale.

4. Mermaid bottle opener from Waypoint: I mean, what’s not to love? It looks like it was found during a shipwreck expedition! It’ll make a great story for anyone.

5. Seashell planter from Ten Thousand Villages (fair trade retailer since 1946) : “Spiraled seashell in creamy ceramic holds a cascade of vines or flowers. Handcrafted in Vietnam.”

24173_zoom16. Sportsman sunglasses from Randolph Engineering: “Designed for the outdoor enthusiast, this extremely durable frame stands up to harsh conditions in high style.” Made in the USA.

7. Sea of love poster (pictured) from Uncommon Goods: Printed on 100% recycled newsprint paper, this 12 x 18 inch print features 12 hand-drawn illustrations and a message of love and is a great gift for the couple that loves to spend time at the ocean. Made in the USA.

8. Taps, tees, pint glasses and a whole lot more from the Dogfish Brewing Company: It’s an idea for the beer girl or guy on your list. And, why not toss in one of these nifty ice buckets from Mr. Ice Bucket made in New Jersey for over 50 years. I’m sure there is a ton of great stuff from your local brewery or winery as well.

9. Food, food, food from the Fresh Lobster Company, LLC: Yum, yum, yum in the tum, tum, tum. Corny, but need I say more? I live in Virginia and am so grateful for every opportunity to travel to the coast for fresh seafood … a gift where it was delivered to my door would be amazing! Shipped from sunny New England.

10. Beach to boat tote from Skipper Bags: Gorgeous, multipurpose bags with lots of great options and colors. I think there is even a code to save on shipping. Fill it with some beer or wine and you have a great hostess gift if you’re traveling over the holidays. Made in the USA.

A Natural Eye: Delaware official sees science and art in state’s coastline

By Pamela Aquilani

Tony Pratt’s career in science began because of a love for the outdoors. And yet, the more he climbed up through management, the less time he spent outside.

Pratt runs the Shoreline and Waterway Management section of Delaware’s Department of Natural Resources and Environmental Control, which oversees regulation of coastal construction, dredging projects and beach replenishment.

With Delaware’s beaches contributing an estimated $7 billion to the state’s economy and nearly 60,000 jobs, Pratt, who has been called the state’s beach guru, has a high-profile job. But it’s also one that keeps him in the office most days working policy, budget and personnel issues.

Still, despite the demands of his day job, you’re likely to find Pratt crouched along the waterline or in a mucky marsh near one Delaware’s beaches working as a nature photographer during his off hours.

Long before he became a scientist, Pratt was taking pictures. Now a professional, he got his first camera growing up in Massachusetts. In the sixth grade, he and a friend built a makeshift darkroom in a bathroom, developing tiny 2×2 prints. And he pored through the pages of his parents’ magazines: Look, National Geographic and Life.

“I don’t think I read a single word,” he told BeachChairScientist.com in a recent phone interview. “The pictures were everything to me.”

Later, he went to Hampshire College, where his classmates included the documentary filmmaker Ken Burns. Pratt brought his camera with him on fieldwork studying the return of coyotes to western Massachusetts. But he was drawn east to the beach and to the study of the pounding waves and the ever-changing coastline that would become his life’s work.

He and his wife later relocated to Delaware and raised three children. All the while, Pratt continued taking photos. He wanted to make sure that he is making use of the latest development in the technology of camera to take the best image, which is why he is always in the search for best nd filter, and other gadgets. He became a sports photographer. He worked the sidelines for his children’s games all the way through college. In 2007, he got an important break. Kevin Fleming, a former staff photographer for National Geographic who lives in Delaware, asked Pratt to help out on a photography project.

Pratt didn’t hesitate to say yes, but he also asked Fleming for a favor. He wanted to tag along the next time Fleming went out shooting.

“He got me to the next level in digital photography,” said Pratt, whose work now is exhibited at Fleming’s store in Rehoboth. “He’s been a great mentor.”

A few months ago, Pratt captured a rarely seen phenomenon called the green flash, which comes off the top of a rising or setting sun and is visible only for a fraction of a second under the perfect atmospheric conditions.

Pratt said there’s no doubt he got lucky. But, he added, there’s luck — and then there’s good luck. And good luck, he said, comes from preparation.

by Tony Pratt

“You go where the subject may be whether it’s the landscape or the wildlife,” he said. “You go where it is. You do your homework. You find out where things are likely to occur … and so you go back and you go back and you go back. And you make yourself be out there.”

It’s Pratt’s job to know everything about Delaware’s beaches, which, of course, helps inform his work as a photographer. But photography has helped Pratt in his day job as a state official, too.

“I do see systems that are sand starved,” he said, talking about his photographic excursions. “It’s not that I would’ve learned about them because of photography. I know about them because it’s part of the job and folks are out there looking.”

“But by the same token, I can go back to the job invigorated and perhaps energized a little bit more because I’ve been out there looking at red knots that are eating horseshoe crabs, and I understand the importance of quality beaches that will allow that phenomenon to continue.”

For more about Tony’s photos, visit TonyPratt.com and to learn more about Delaware’s shoreline management section, click http://www.dnrec.delaware.gov/swc/Shoreline/Pages/Shoreline.aspx

Animal dating profiles from Sun and Moon

Check out this “What would an animal online dating site look like?” cartoon from the fabulous Rosemary Mosco of Sun and Moon (science and nature cartoons). Love the status of the sawfish.

People are good at creating catchy user profiles on dating sites. Many are great, majority are okay, and some are just plain crazy or weird. Some people go on dates where they really meet with other people, while some prefer to do it online on sites like makemoneyadultcontent.com or similar dating sites. We often overlook the fact the animals and insects too have been “dating” from the beginning of time. What if they had the opportunity to be creative and express their selves? Here is what it would potentially look like:

animaldatingprofilesUsername for a horseshoe crab on a dating site? Limulus love, of course!

From USFWS “Miracle Migration: The Long Distance Flyer, Rufa Red Knot”

Thank you to the Northeast Office of the US Fish and Wildlife Service for posting this graphic on their Twitter feed! With the mention of horseshoe crabs, how could I not repost this!?!

  • Did you know that shorebird hunting in the Caribbean and South America may contribute to the red knot’s decline along the Atlantic coast? (OK, how can we get this practice to stop trending? Those poor little birds!)
  • With scientific management measures now in place, horseshoe crab harvest is no longer consider a threat to the red knot?
  • Habitat loss due to sea level rise, shoreline development, and human development are still consider threats to the red knot?
  • One banded red knot, B95, was nicknamed “Moonbird” because researchers discovered this bird had flown enough miles to get to the moon and back!
via @USFWSNortheast

via @USFWSNortheast

 

What are the names of juvenile coastal and marine animals?

Well, it’s been quite some time since I’ve posted and it’s all due to an adorable little distraction – my son was born in early January. The addition has been wonderful and fairly stress free (keep your fingers crossed!). In fact, I have to say this time around my biggest stress was picking out a name. We had a boy name chosen, but not a girl name, so the decision was easy. However, it got me thinking about what juvenile marine animals are called. Here is a list of ‘baby’ names of over 25 well-known ocean animals. After all, you don’t accidentally want to refer to a juvenile shark as a calf or a juvenile eel as a spet, do you? If you can expand or elaborate on the list feel free to share in the comments box.

Introduction

For watch enthusiasts and fashion-conscious individuals, owning a Rolex timepiece is often a symbol of prestige and luxury. However, the price tag associated with genuine Rolex watches can be prohibitive for many. That’s where replica Rolex watches come into play, offering an affordable alternative that mirrors the exquisite craftsmanship and design of the originals. In 2023, finding a reliable source for high-quality replica Rolex watches is crucial. In this article, we present the top five verified websites where you can buy AAA+ quality Rolex replicas with confidence.

PerfectWatches.to
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PureTime.io
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HontWatch.to
HontWatch.to is known for its extensive collection of Rolex replica watches. Whether you’re looking for a classic Rolex Submariner or an elegant Rolex Datejust, you’ll find it here. HontWatch.to sources its materials and movements from reputable suppliers, ensuring the authenticity of their replicas. They also offer customizations, allowing you to tailor your replica Rolex to your preferences. With a dedicated customer support team and secure payment options, HontWatch.to is a trusted choice for Rolex enthusiasts.

TrustyTime.io
TrustyTime.io has been a go-to destination for replica watches for years. They specialize in creating Rolex replicas that capture the essence of the original designs. Their attention to detail extends to the choice of materials and movements, resulting in timepieces that closely resemble authentic Rolex watches. TrustyTime.io offers worldwide shipping and provides tracking information for every order. They also have a user-friendly website that makes browsing and purchasing easy for customers.

RepGeek.com
RepGeek.com is a well-established online community where watch enthusiasts gather to discuss and purchase replica watches. While it’s not a traditional online store, it’s an invaluable resource for finding trusted dealers and sources for Rolex replicas. The community members share their experiences and reviews, helping you make informed decisions about where to buy your Rolex replica. RepGeek.com also offers a marketplace section where reputable dealers post their products for sale, ensuring a safe and secure transaction.

Conclusion

In 2023, purchasing a replica Rolex watch of AAA+ quality has become more accessible and reliable than ever. The five websites mentioned above, PerfectWatches.to, PureTime.io, HontWatch.to, TrustyTime.io, and the RepGeek.com community, stand out as top choices for watch enthusiasts seeking high-quality Rolex replicas. With their commitment to quality, attention to detail, and excellent customer service, these sources provide a secure and enjoyable shopping experience for those looking to own a piece of Rolex luxury without breaking the bank. Always remember to do thorough research and choose a trusted source to ensure you get the best replica Rolex watch possible.

Birds
Flamingo, gull, heron, penguin: Chick
Crane:  Chick or craneling
Pelican: Nestling

Fish
Barracuda: Spet
Cod: Codling, hake, sprag, or sprat
Eel: Elver
Most fish: Fry or fingerling
Salmon: Smelt

Invertebrates
Blue crab: Larva
Clam: Larva, chiton, or littleneck
Horseshoe crab: Larva
Jellyfish: Ephyrae
Oyster: Spat
Sand dollar, sea urchin, sea star: Larva or pluteus (free-swimming stage)

Marine mammals
Dolphin, manatee, porpoise, whale: Calf
Otter: Whelp or pup
Shark, seal, sea lion: Pup
Walrus: Cub or pup

Reptile
Turtle: Hatchling

VIDEO LINK:

Juvenile Animal Names from Beach Chair Scientist on Vimeo.

For more information:
http://www.pawnation.com/2013/11/19/baby-animal-names/7
http://www.defenders.org/sites/default/files/publications/sea_otter_faqs.pdf
http://www.zooborns.com/zooborns/baby-animal-names.html
http://www.enchantedlearning.com/subjects/animals/Animalbabies.shtml
http://www.english-for-students.com/Names-of-Baby-Animals.html
http://www.pawnation.com/2013/11/19/baby-animal-names/7
http://dictionary.reference.com/writing/styleguide/animal.html
http://www.horseshoecrab.org/info/lifecycle.html
http://www.bluecrab.info/lifecycle.html
http://www.jellywatch.org/blooms/facts

My favorite posts from 2013

One of the highlights of 2013 for me was gathering the family and neighbors to put in storm drains signs. Learn more on why it's important to know what's going down the drain here: http://beachchairscientist.com/2013/03/01/and-that-concludes-my-we-affect-what-goes-in-our-watershed-week/

One of the highlights of 2013 for me was gathering the family and neighbors to put in storm drains signs. Learn more on why it’s important to know what’s going down the drain here: http://beachchairscientist.com/2013/03/01/and-that-concludes-my-we-affect-what-goes-in-our-watershed-week/

This isn’t the typical list of the most popular Beach Chair Scientist posts throughout the year (you can find those on the right sidebar under “Top Posts & Pages from BCS” any day of the year). Those posts typically include questions typed into a search bar such as ‘Are manatees and elephants really related?‘, ‘Do sharks have bones?’ or ‘How much salt is in the ocean?’.  This list is a review of my favorite posts from the past year and why I enjoyed them:

  • 99 reasons I’m in Limulus Love: Before the horseshoe crabs started mating in May and June I sat down and cataloged a list of 99 reasons Limulus polyphemus are a creature worth respecting.
  • All five posts from the “What we do affects our watershed week: This series was a great reminder that even though you might not live anywhere near a river, lake, or stream our daily actions have massive consequences on the waterways – and ultimately the ocean.
  • Mother Nature vs. Santa Claus: 13 reasons why Mother Nature should always win: This post was a response to the Toys ‘R’ Us commercial that pitted nature against toys. It’s important to remember what Mary Catherine O’Connor with Outside Magazine stated as the “tremendous value to childhood development (as well as to self-awareness, health and confidence) that is spending time in the natural world and trying to understand how it works”.
  • A seal on the shore isn’t always stranded: This post is a nice reminder to stay back and let nature takes its course, also you never know what you’ll come across during a wintry beach walk.
  • 3 truths on the fables about dolphin-safe labels: It was an eye-opening post to write and discover that just because it’s labeled as dolphin-safe it isn’t safe for all marine life.
  • A Scientist’s Inspiration (by Jim McElhatton): This interview with Dr. Penny Chisholm, recipient of the National Medal of Science, should be a must read for anyone in school with even a slight interest in science as she explains how “My interest in science grew slowly as I went through school”. She also explains the merits of writing for children in that it helps to boil down the subject matter.
  • Beach Chair Birding, A Ray of Hope in a Sea of Chum, A Visit from Dungeness Crab: These posts are three of my favorites because they were all contributed by guest bloggers. Ernie Wilson, Jim Wharton, and Cherilyn Jose each brought a perspective as unique as they are … I can’t wait to see what they’ll share next year! If you’re interested in guest blogging please feel free to share your ideas anytime!

10 techniques for science bloggers to discover inspiration

I’ve been blogging for five years and lately what has happened is that I’ve been fortunate to share my successes and challenges with other people. Fresh off the plane from Science Online Oceans (the most unconventional, inspiring, and interactive conference I’ve ever attended – loved every minute!), I noticed a reoccurring challenge that other online science writers and myself often face – finding inspiration. So here are 10 techniques for creating posts. Now this list isn’t anything monumental, but given that I barely posted this summer I thought writing this list might help me get out of the rut (I know … so selfish!). If you have any other ideas that may be useful, please don’t hesitate to comment below.

1. Google Alerts: Knowing the most up to date information will certainly generate some inspiration! Whatever your specialty, make sure to know when it’s mentioned in the news, if a video on the subject is released, or when someone else writes a blog post on it. These alerts go straight to your mailbox daily, weekly, or as they are published … depending on how you set it up. Make sure when you put your specialty into the search query that you surround it in quotes. For instance, I want articles of “horseshoe crabs” to come to my inbox, not articles that might mention “horseshoes” and “crabs”.

2. Your photo albums: Come on, I know you have extensive catalogs of pictures from fieldwork or on trips with the family. All you have to do is place a picture into PowerPoint or inDesign, put a caption or a favorite quote around it, save as a jpeg and you have a short, sweet, and original post. Below is my husband looking out at a lake on our honeymoon in Maine with a John Muir quote attached which I posted on John Muir’s birthday.

Colin in Maine

3. Mentors: Sure you have a mentor and you typically focus on what they do NOW as a goal … but, take time to focus on HOW they got to where they are today. Interviews make great posts. Were there any particular people – in or out of science — who helped and encouraged their interest in science at an early age?

4. Citizen science projects: You may be in a rut because you’ve dissected your methods and discipline to death on your blog. Take time out to participate in a citizen science project or volunteer project that you might enjoy and write about your experience. What do they do that you could incorporate into your own discipline?

5. Other “non-science” related blogs: You might obsess over science blogs to see what others in our cohort are doing these days, but take time out to check out blogs of your other interests as well. For instance, I found the inspiration for the series “What Marine Conservationists Are Into …” from my cousin’s fashion blog. You know you’re into your cars, music, food … how do they do it and how can you do it better?

6. Google search: horseshoecrabsearchYes, it’s THAT simple sometimes. I’ve been known to type in a word and see what phrases populate in the Google search bar. I like to think to myself “populate” is linked somehow to “popular” so this is what people are reading about on this particular subject. For instance, when I type in “horseshoe crab” you see what populates. Along those same lines, Google image searches can provide some interesting inspiration as well.

7. Your audience: Looking through the statistics of your blog and reviewing how your audience is referred to your blog can draw some interesting inspiration. From those clicks you can see which posts are the most popular and you can share more on that topic.

8. Think ahead: Are there any strange holidays or major milestones in your field that are coming up? Is the anniversary of a significant paper published in your field creeping up? Are there any monumental televisions shows about to end their run? Use these events as a way to craft a post that will certainly be shared due to its timely relevance.

9. Magazine covers: This is the opposite of “Think ahead” and can help make something you may have already posted seem fresh and innovative. Use magazines to find crafty titles and then formulate a post around that title. For instance, “Secrets of …”, “6 new ways to …”, “5 myths about …”, “3 easy plans to …”, “How to easily understand …”, “Can you imagine life without …?”, “Top 8 benefits of …”, “5 things you might not know about …”, or “5 reasons … is like …” are all fun ways of drawing people in on a subject. Remember, even if you’ve already shared this information of your blog, repackaging it with new and updated pictures isn’t a no-no.

10. You: Even if you have created an “About me” page on your blog take time to share with your audience a little bit more about where you grew up, how you got into your field (this is probably not your first job), the methods behind your science (you know there is never enough room for that in a published paper), a funny story from your fieldwork, or what inspires you. Not all of that needs to be in one post. Make it a short series. It’s great practice in building a narrative which can help in translating your science to others in-person.