This is some footage from the series Shark Men from the National Geographic Channel. These scientists are under the gun to get a great white shark back in the water alive while still gathering all the pertinent data. AMAZING!
Marine & Freshwater Environmental Education
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Millions of smiles for miles at the #womensmarch
I am proud of the way the Women’s March in D.C. was planned and executed. It was thrilling and invigorating to be with the droves of people who wanted their voice to be heard. I chatted with folks from North Carolina, Maine, and even Nevada. It was peaceful, fun, and loud at times. It made […]
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 […]
The short and sweet of horseshoe crab spawning
You may have heard about the phenomena of horseshoe crab spawning … but, do you really know what’s going on? It’s when hundreds of thousands of these ancient arthropods (dating back 400 million years!) make the journey to low-energy sandy beaches along the Atlantic coast, predominately along the Mid-Atlantic region (highest concentration found along the […]
How do fish float?
There are a few different answers – depending on what type of fish we are asking about. The most sophisticated types of fishes – bony fishes – have a swim bladder. These fish can inflate their swim bladder with gas from a special gas gland. The gas is basically oxygen from the fish’s blood. Bony […]
What gives a beach its unique features?
Tides. Winds. Waves. You might think of those right away when you ask yourself “Why are beaches so different from one another?” The story of how and why beaches are unique is more than what we witness while lying in a beach chair watching the tide go out hour by hour. The personality of a […]
Christmas critter countdown: Decorator crab
The decorator crab will hold a piece of decoration against it shell until it begins to grow there! Find out what’s used as a decoration here.
How much salt is in the ocean?
The amount of salt in the ocean, known as ‘salinity’, is a measure of the of the amount of salt dissolved in 1000 grams of water. The amount is expressed as parts per thousands (ppt). Refractometers are a tool used to measure the amount of salinity in the ocean. The salinity in the ocean is […]
Legitimize whaling in Japan?
Yes, there has been a draft compromise made that would make it ok for whales to be taken from the oceans for “scientific research” in Japan. Read more here … http://www.panda.org/wwf_news/news/?uNewsID=189581
7 science/sustainability podcasts worth subscribing to today
I am addicted to podcasts lately. I wake up in the morning and start listening to them immediately. After some in-depth research I think it’s worth sharing my top science/sustainability podcasts. Feel free to share your favorites as well! I do prefer to get entertained as I generally listen while writing, running, driving, or cooking. […]
Can you tell how old a fish is by looking at it?
There is one possible way to tell how old a fish is while it’s still alive. And, at that, – it’s pretty invasive. You need to take some of its scales (see image). The scales are similar to the rings of a tree. Depending on how many dark rings you may see (if you were […]
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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?
- Inbound marketing on 15 facts about the Portuguese man-of-war that’ll have you saying “Didya know…?”
- 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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