For a little humor over the weekend. I hope you enjoy the list of their top predators!
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Marine & Freshwater Environmental Education
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How have horseshoe crabs been able to remain unchanged for centuries?
In case you have not had the opportunity to get your hands on the new book, Horseshoe Crabs and Velvet Worms, about animals that have remained unchanged through time (Richard Fortey) here is a video from the BBC on how the horseshoe crab has been able to survive through the ages. I am particularly fond […]
How do fish float?
Bony fish have a swim bladder, a gas filled sac. The swim bladder originates as part of the belly. The swim bladder aids in creating an equilibrium with what is going on inside the fish and the surrounding water. Some fish have a bladder that is part of the respiratory system, called an air bladder. […]
What is bioluminescence?
Bioluminescence means light (as in ‘illuminate‘) from life (prefix ‘bio‘). It is produced by a chemical reaction in many marine or terrestrial organisms. The reaction begins with a chemical called luciferase that catalyzes another chemical, luciferin, to then make oxyluciferin and light. If you see bioluminescence from a boat it is most often tiny dinoflagellates […]
Marine Mammal Monday: Whales & dolphins
Please feel free to share with your friends and family where you learned something new about whales and dolphins today! Also, ask away! If you have a question about something you found on the beach or just something you’re curious about just send an email to info@beachchairscientist.com or tweet us!
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 […]
What is the seaweed that reminds me of bubble wrap called?
That is commonly called rockweed (Fucus vesiculosis). The pockets of air that you want to pop are what keep the the rockweed afloat. When I am swimming in the ocean, I like to gently pick up one of these clumps of rockweed and shake it to see what creatures may be hiding in it. Sometimes […]
Love of fishes
I present ‘love of fishes‘ by cemkoc from The World of Cartoon.
More on marine debris …
Healthy autumn eating tips Home » Health and Wellness Articles » Nutrition » Healthy autumn eating tips A change in season often means a change in diet and routine. You may feel more inclined to seek the warmth and comfort indoors once you notice it getting a little cooler outside. Avoid falling into the trap of sabotaging the healthy habits you […]
17 facts about the wee sea potatoes
In honor of St. Patrick’s Day, and my Irish heritage, here’s a post on the humble and charming sea potato. The dried shell (also known as the test) of this urchin resembles a potato, hence the common name – sea potato. The sea potato, Echinocardium cordatum, is a common echinoderm found along beaches on all […]
It’s as easy as A, B, Sea: Y for Yellowfin Tuna
Yellowfin tuna are the most commercially sought after of all tunas. They have a football shaped body and can reach up to 450 pounds. Which is very impressive since they can also swim up to 30 miles per hour. Yellowfin tuna prefer to swim in schools in all temperate oceans. They prefer to eat fish […]
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- Robert Emahiser on Why you should never walk on dunes
- Lesa on 10 brief facts on bioluminescence
- Lisa on Limulus Love
- Beach Chair Scientist on 17 facts about the wee sea potatoes
- Bernard Rejterada on 17 facts about the wee sea potatoes
- Brian on What is the difference between a summer and winter flounder?
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- Donnie Huckabee on Wordless Wednesday | Shell art
- John on Why you should never walk on dunes
- ItzJaylaD on What I know about whale sharks
Top posts & pages from BCS …
- Hurricane vs. Cyclone vs. Typhoon
- A House for Hermit Crab
- How to handle a horseshoe crab
- Snot's your house
- Wednesday Wisdom: Various quotes (Alaska scenes)
- A naturalist's must-see destination: Fossil Hunting at Bayfront State Park in Chesapeake Beach, MD
- Belly biology creates lasting memories
- Five awful puns about courtship in the sea
- Horseshoe crabs confirmed as members of arachnid family
- Beyond the bag: Other plastics being banned
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