Facts about ‘Finding Dory’ friends

Maybe it’s because I’m a full-time teacher now, but my favorite character in Finding Dory is the Sting Ray. I mean, if it wasn’t for the class trip to learn about migration Dory – the blue tang with short-term memory loss –  may never had thought about “going home” and the trek to look for her parents may never have happened. She is supported on the journey with Marlin and Nemo – a class act father and son clown anemonefish duo. However, they meet some other amazing new creatures and reconnect with some old friends. Here are some of my favorite facts to share about Hank the Octopus, Destiny the Whale Shark, Bailey the Beluga, Crush the Green Sea Turtle, and – of course, the Sting Ray Teacher!

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StingRay_BCS

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Beluga_BCS

 

GreenSeaTurtle_BCS

What are your thoughts on the Finding Dory film? Did anyone catch that Dory should now have been able to speak “whale” because of her friendship with Destiny – given Destiny is actually a fish and not a whale?

Five surprising facts about sharks

Why are we so enamored with sharks? Why are we glued to the television in the summer during the last hours of daylight to watch fish on TV rather than playing a final game of wiffle ball or pick-up basketball? Does it have something to do with the fact that there are over 400 different types of sharks and always something new to learn? Anyway you slice it, these cartilaginous fish are pretty cool. Here are five surprising facts about sharks that will certainly get you excited to learn more and watch this year’s (hopefully) new and improved Shark Week. What is your favorite fact about sharks?

Shark Week will air from July 5-12 on the Discovery Channel

 

What’s in a name? Game: “Fishy” Fourth of July Edition

Can you match the scientific name to each of the fish from this Independence Day-themed trio? Leave your answer as a comment. Even better … also, try to identify each one by their common name.

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Have a happy and safe Fourth of July, everyone!

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
PerfectWatches.to has earned its reputation as a trusted online source for replica watches. They offer a wide selection of rolex replicas with exceptional attention to detail, allowing you to find the perfect Rolex model that suits your style. What sets PerfectWatches.to apart is their commitment to quality. They use top-notch materials, such as 904L stainless steel and genuine Swiss movements, to craft their replicas. This ensures that their watches not only look authentic but also perform at the highest level. Moreover, they offer a 1-year warranty on all their watches and provide discreet packaging for shipping.

PureTime.io
PureTime.io is another reliable website for high-quality Rolex replicas. They pride themselves on their stringent quality control processes that guarantee a flawless finish. Their AAA+ replicas feature precision movements and impeccable craftsmanship, replicating even the smallest details of genuine Rolex watches. PureTime.io also provides excellent customer service and offers various payment options, including cryptocurrency for added privacy.

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

Hark! The herald angel (shark) strikes?

Angel Shark

Just one of the 25 Christmas/winter marine themed organisms on the Pinterest board. Check out the others here: http://www.pinterest.com/beachcscientist/christmaswinter-themed-marine-organisms/

Not often. But, the angel shark has been known to strike – if provoked. These strikes are similar to those made by its cartilaginous relatives, rays and skates, coming from the surface of the ocean floor (they’re pretty good with the camouflage as you might notice from the picture on the right). However, unlike rays and skates, the nocturnal angel shark doesn’t have a mouth on the underside of its body, but rather in front. This location is best suited for a diet of crustaceans, mollusks, and flatfish. With their enormous mouth they’ll suck the prey in and swallow it whole.

But, one of the most significant “Did you know?s” about the angel shark are that their lower lobe is longer than the upper lobe, whereas most shark caudal fins are top-heavy.

Also, pretty fun to learn is that angel sharks are ovoviviparous, just like frilled sharks, seahorses, and scorpionfish. This means “The young sharks tend to develop inside the female mothers.”

5 things you might not know about oarfish

Last week 2 giant, shimmering oarfish washed ashore in southern California. This is not a common occurrence and some speculate that it may be a means to warn of an impending earthquake. Others say that it could just be a “banner week for weird fish photo ops“. In either case, I’m making the most of the teachable moment and sharing some facts about the prehistoric looking bony fish.

1. Oarfish, nicknamed “King of the herring,” are the longest bony fish in the sea reaching a length of up to 56 feet. This fact is not to be confused with the largest fish in the sea or the largest bony fish in the sea.

2. Oarfish got their common name from their long extended pectoral fins. Another identifying feature of oarfish are the long red plumes stretching from their head and other fins.

3. Oarfish swim holding themselves straight up and down in the water column. It’s believed that’s how they search for food.

4. Oarfish are inedible with a gelatinous body texture and hold no commercial value.

5. Oarfish tend to reside in the deep-sea up to 660 feet below the surface of the water. They only come to the surface of the sea when they are sick and vulnerable and often wash ashore after storms. Because of these sightings they’ve tended to prolong sea serpent lore. It wasn’t until 2001 that a oarfish was captured on film by the US Navy.

Image (c) Catalina Island Marine Institute

The first of the 2 sighting from last week was found by some very lucky environmental educators. Image (c) Catalina Island Marine Institute

12 bite-sized shark posts (holding the hokey here)

Ok, maybe not so much in the title. Did you know sharks have roamed the earth for 400 million years and have been instrumental in maintaining healthy ocean ecosystems?  They’re amazing creatures and in case you’re actually interested in learning about sharks (instead of becoming frightened by them while watching Shark Week), here are 12 of the most popular posts about sharks on BCS from the past five years.

  1. What I know about whale sharks (March 2013)
  2. CITES recognizes marine species (March 2013)
  3. Myth debunked: Delaware Bay not an annual pit stop for all shark species (September 2012)
  4. Sink your teeth into this: 20 facts about shark teeth (August 2012)
  5. 10 fish you don’t see during Shark Week (August 2012)
  6. What is shark finning? (February 2012)
  7. 5 most dangerous shark species (June 2010)
  8. The sixth sense (August 2009)
  9. What do sand sharks eat? (February 2009)
  10. What are the rarest shark species? (February 2009)
  11. Do sharks have bones? (January 2009)
  12. What is the biggest fish in the sea? (November 2008)

Also, feel free to email any questions to info@beachchairscientist.com if you have additional questions!

A Ray of Hope in a Sea of Chum

Megalodon: The Monster Shark Lives
Discovery brings SHARK WEEK viewers on a search for a massive killer Great White shark responsible for a rash of fatalities off the coast of South Africa. One controversial scientist believes that the shark responsible could be Megalodon, a 60-foot relative of the Great White that is one of the largest and most powerful predators in history. Our oceans remain 95% unexplored, and this massive prehistoric predator has always been shrouded in secrecy, but after a rash of newly discovered evidence, authorities are forced to investigate and hunt for the predator long thought to be extinct. A crew of scientists and shark experts examine evidence and fearlessly seek answers to the many questions surrounding one of the last great mysteries of the deep ocean while creating the largest chum slick in history. (http://bit.ly/SharkWeek2013-programming) 

That’s the way Shark Week feels to me these days, like a big, multi-platform chum slick…a greasy, fetid soup of fear and fascination that titillates more that it educates. Is that over the top? Yeah, probably, but then it will fit right into a line-up that includes titles like: I Escaped Jaws, Great White Serial Killer, and Sharkpocalypse. In all honesty, most of these shows will not be nearly as bad as their titles suggest. My primary beef is (and continues to be) the lack of shark diversity during Shark Week.

But hark, what’s that? A bioluminescent beacon of light from the deep? On Thursday, August 8, Discovery’s feature program is Alien Sharks of the Deep. Reading that title out loud makes it sound worse than the rest…like an early draft of the robo-monster blockbuster Pacific Rim. But no, this program appears to explore the weird, wonderful, and diverse sharks of the oceanic abyss. Could this restore my faith in the potential that is Shark Week? Think of some of the possibilities:

 Goblin sharks: Goblins have been known as tenguzame, after tengu, a fantastical creature of Japanese mythology often depicted with an elongated nose or beak. Goblins are fantastical in their own right, with long, blade-like rostrums and slingshot protrusible jaws that have to be seen to be believed.

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Goblin shark

 Taillight and lantern sharks: Many deepsea sharks are bioluminescent, creating light with specialized organs called photophores. Many of these sharks use their photophores to hide in the downwelling light by erasing their shadows through counterillumination. Tailight sharks also secrete a blue luminescent fluid from their, um, ‘tail end.’ Since the species is known from only two specimens and has never been seen alive, no one knows exactly what this fluid is for.

 Megamouth: Not to be confused with Megalodon. In fact, the two couldn’t be less alike. Large Megalodon teeth may be 5-7 inches long (about the size of your hand), megamouth teeth 5-7 millimeters (half the size of your pinkie fingernail). Whereas Megalodon likely fed on whales and other large marine mammals and turtles, megamouth is a plankton specialist. There have been only 55 confirmed sightings of megamouth sharks since 1976, and only a handful of these have been examined by scientists.   

Megamouth-shark

Megamouth shark

 Frilled sharks: Frilled sharks are a freak show. They hardly look like sharks at all. Well, they do, just more like sharks from hundreds of millions of years ago. The long, eel-like body, terminal mouth, unusual teeth, fins, and other anatomical features are all distinctly ancient. 

Frilled-shark-showing-specially-adapted-teeth

Frilled shark

 Rough sharks: Rough sharks are another group that breaks the stereotypical shark mold—small and hunchbacked, with large spiny dorsal fins. They may be fairly common in the deep waters where they’re found, but still, we know very little.

Rough shark. Photo Joanna Franke

Rough shark. Photo Joanna Franke

 Six- and sevengills: Cow sharks are another group with distinctly ancient features. Many have seen sevengills in public aquariums, but the larger sixgill sharks don’t do as well on display. Sixgills are broad, ponderous creatures, with large specimens more than 16 feet long and as big around as a Volkswagen (as one diver describes them). These normally deepwater denizens have been occasionally spotted right under pier at the Seattle Aquarium. Puget Sound’s deep, glacier-etched profile provides a unique opportunity to observe and study these sharks without the need for research vessels or submersibles. 

Bluntnose six-gill shark

Bluntnose six-gill shark

 Cookiecutters: Interested in learning about a glowing foot-long shark that feeds on whales, tunas, swordfish, and squid? So are scientists, as they don’t seem to agree on how this small, slow-swimming shark seems to manage it. While they might not have the physique for the feat, they have the oral equipment. Fleshy lips and a strong tongue create a suction grip that buys time for the cookiecutter’s large, triangular lower teeth to cut a plug from its unsuspecting victim. 

Photograph by Reuters/Tokyo Sea Life Park/Handout

Cookie cutter shark. Photograph by Reuters/Tokyo Sea Life Park/Handout

 Cats and dogs: The deepsea is really the realm of dogfish and catsharks…dozens of species, some with names alone that inspire curiosity. Don’t you want to know more about lollipop catsharks, mosaic gulper sharks, birdbeak dogfish, spatulasnout catsharks, velvet bellies, demon catsharks, frog sharks, pajama sharks, pocket sharks, and pygmy ribbontail catsharks? Me too.

 I’m excited for Alien Sharks in a way I haven’t been for Shark Week programming in a very long time. Wednesday night I’ll have trouble sleeping with visions of lanternsharks dancing in my head. There is soooo much more to sharks than white sharks and tigers and bulls (oh my). How can we encourage more programming that highlights this fascinating diversity? We can watch.

 That’s my call to action. Watch Alien Sharks of the Deep on August 8, 10:00/9:00 central. Ask your friends to watch. Throw an Alien Sharks party. Dress up like an Alien Shark for work. Live tweet #AlienSharks like the second coming of Sharknado (you can follow and tweet at me @jimwharton). Show Discovery your love for Alien Sharks and beg them for more. Be as pathetic as you like. Let’s send a message that it’s a big wide world of sharks out there and we want to see more of it…and we’ll be happy to swim through an ocean of chum to get there.

What I know about whale sharks

Sure, you know that whale sharks are the largest fish in the sea (reaching up to 42 feet) and they sieve plankton for nourishment. Being that you’re clever and smart you must know these ten wicked facts about whales sharks, too – but, I’ll tell you again anyway.

  1. Whale-Shark-03Whales sharks have the thickest skin in the world – just about 10 centimeters thick!
  2. Whale sharks may have wide mouths for gulping plankton, but don’t worry – they can’t swallow a diver as their throats are exceptionally narrow in comparison to their mouths.
  3. Whale sharks don’t just eat plankton, they sometimes wait for fish to lay their eggs so they can eat those, too.
  4. In Vietnam, whale sharks are known as Ca ong, or “Sir Fish”.
  5. The whale shark was once worshiped in Vietnam, and along the coast you can still find ancient shrines along the coast.
  6. Whale sharks are covered with pale stripes and spots (see image).
  7. “What’s that bump?” Whale sharks attempt to get rid of skin parasites by rubbing themselves up against boats.
  8. Whales sharks are loners. They prefer to live, hunt, and travel alone.
  9. Most sharks live to be around 25 to 30 years old, however whales sharks and dogfish sharks can live to be 100 years or more!
  10. Whale sharks are thought to be able to give birth up to 300 pups at one time.

3 truths on the fables about ‘dolphin-safe’ labels

It all started recently as my 2 year-old showed those tendencies towards becoming a picky eater. I embarked on a supermarket safari for proteins and soon enough I found myself in the canned tuna aisle. Have you been there lately? It’s a little overwhelming with all of the labels. I usually just go for the salmon for the additional omega-3s, but I had a feeling the toddler would turn that down. Also, I am all about rites of passage and isn’t canned tuna with mayonnaise on toast right up there with peanut butter and jelly and macaroni and cheese? Given that I do care, especially with the recent findings of an Oceana report that states 1 in 3 fish are mislabeled,  the nerd in me had to navigate the meaning behind all those ‘eco-safe’ labels found on canned tuna.

Here’s some surprising truths behind the fables about the ‘dolphin-safe’ label you’ll need to know before baking your next casserole:

1) The U.S. wouldn’t sell anything that’s not ‘dolphin-safe’ – label or not. While it’s true that the U.S. has the most restrictive definition of what it means to be ‘dolphin-safe’ it’s also true that canned tuna is the #1 seafood import in the U.S. The internationally accepted definition of ‘dolphin-safe’ is “tuna caught in sets in which dolphins are not killed or seriously injured,” but the U.S. requires that “no tuna were caught on the trip in which such tuna were harvested using a purse seine net intentionally deployed on or to encircle dolphins, and that no dolphins were killed or seriously injured in the sets in which the tuna were caught.” Unfortunately, if we’re rarely eating tuna from the U.S. we can’t say how it’s caught.

2) ‘Dolphin-safe’ labels are designated by the government. I was shocked to realize that its independent observers (i.e., private organizations) making claims to what is ‘dolphin-safe’. But, then I remembered that tuna are an especially difficult species to manage given that they migrate all over the world. The good news on the horizon is that during his State of the Union address in January, President Obama mentioned the U.S. will begin negotiating a free trade agreement (FTA) with the European Union. What does this have to do with tuna fisheries? Well, apparently the talks for the FTA would include discussions on non-tariff barriers. Non-tariff barriers include “things like labels indicating a product’s country-of-origin, whether tuna is dolphin-safe, or whether your breakfast cereal has genetically-modified corn in it.” The need to be more consistent as to how we label tuna was also acknowledged by the World Trade Organization (WTO). The WTO noted that, “while well-intentioned, the ‘dolphin-safe’ labels are deceptive to consumers and quite outdated”. Also, according to the Campaign for Eco-Safe Tuna, “There’s no denying that more than 98% of the tuna in the U.S. market today is sourced from unmonitored and untracked fisheries where thousands of dolphins are killed every year.” That’s a frightening statistic if you’re trying to make the right choice on what can of tuna to purchase.

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Image (c) World Wildlife Fund

3) If it’s ‘dolphin-safe’ it must be safe for all marine life. Let’s cut to the chase here. Canned tuna that is troll or hook-and-line caught with fishing rod and reel combos is the best choice for a conscious consumer. Other methods of fishing for tuna (e.g., backdown technique, purse seines) have been shown to cause long-term stress to dolphins (leading to their eventual death), including heart and muscle lesions. You might also be disheartened to realize that sharks, billfish, birds, and sea turtles (see image) are often the unintended catch (known as ‘bycatch’) of fishing for tuna. The fish aggregating devices (FAD) commonly used to catch tuna are known as some as the most destructive fishing practices man has ever used.

Where does that leave me in the decision of what type of tuna to purchase for my family? As I mentioned, choosing hook and line (also known as ‘pole-caught’) canned tuna is the most sustainable choice. Fishing for tuna with hook and line 1) enables fish that are too small to be returned to the ocean, 2) practically eradicates any bycatch, and 3) ensures the ocean ecosystem to remain intact eliminating the potential loss of biodiversity. Be careful though since ‘line-caught’ can mean using a longline to catch tuna. However, this method produces ample bycatch as well.

Please feel free to comment below or email questions on this article to Ann McElhatton, Beach Chair Scientist, at info@beachchairscientist.com.