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Marine & Freshwater Environmental Education
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What are the fastest fish in the sea?
Not too long ago, I provided an update on the fastest fish in the sea, the Indo-Pacific sailfish (Istiophorus platypterus). I thought it would be interesting to do some research on how fast this fish is in comparison to other animals on land and in the sea and create a graphic to illustrate it. First, […]
What does it mean to be a barrier island?
Theoretically, a barrier island is there to protect the mainland from harsh weather. Barrier islands are a permanently exposed “mountains” from the bottom of the ocean made up of sand and rock and pebble. A lot of barrier islands are developed – as you drive to a barrier island you inevitably cross a bridge that […]
What is sea glass?
Sea glass can be thought of as a well traveled piece of history. The hard substances that you find have spent a considerable amount of time floating in the ocean. It has been tumbling along the sand and water for so long that that the glass, slate or what have you, has been polished by […]
Merry Earth Day!
And, for some more Earth Day cartoons please visit The Daily Green.
Why don’t fish freeze in the Arctic Ocean?
Fish species that frequent the cold temperatures of the Arctic Ocean (e.g., toothfish, cod, ice fish, etc.) have special ‘antifreeze’ proteins within their blood stream that enables them not to freeze in the cold waters of the northern hemisphere. This discovery was made about 50 years ago. Recently, scientists from the Ruhr-University Bochum in Germany […]
No more fish in the sea
From Good (an on-line web magazine dedicated to enabling individuals, businesses, and non-profits to push the world forward) an infographic detailing the decline of popular fish species in the last 50 years. The Food and Agriculture Organization of the Untied Nations calculates how many fish are left in the ocean by counting how many fish […]
M.C. Lars “Ahab”
This is too much fun not to share! Have a nice Sunday Funday.
How does a sea star move?
I came across this image of a dissected sea star and had to share it. It does a great job of identifying intricate details of the sea star physiology that are involved with the locomotion and vascular system of the invertebrate. The vascular system is part of the circulatory system that helps transport nutrients back […]
Happy as a clam
Lately everyone has been asking me how the junior Beach Chair Scientist is doing and I often find myself saying, “Oh! She’s as happy as a clam!” It occurred to me that I didn’t fully understand the expression since clams are not known to smile. I did some research and found out that the phrase […]
Call for permanent ban of whale products sold on Amazon.com
If you have not, please sign this petition calling for a permanent end of the selling of whale products on Amazon.com. “Whales have an important lesson to teach us. Whales have a large and complex brain but show no signs of threatening their own destruction. They haven’t reproduced themselves into oblivion, they haven’t destroyed the […]
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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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