Marine & Freshwater Environmental Education
It’s critical that you do not disturb seals when viewing. All marine mammals (e.g., seals, whales, walruses, porpoises, dolphins) are federally protected under the Marine Mammal Protection Act. If you do see an animal in distress contact your local member of the Northeast Region Marine Mammal and Sea Turtle Stranding & Entanglement Network.
Even though they have ten legs – not, eight – we’ve always said horseshoe crabs are members of the arachnid family. It was first theorized by E. Ray Lankester in 1881. But, until recently, it had not been proven in terms of genetics. Scientists at the University of Wisconsin-Madison studied the molecular evolutionary patterns of […]
Manatees are marine mammals and breathe air through their nostrils. Manatees belong to an order of marine mammals called the Sirenians. Dugongs are the other member of this family. Stellar sea cows were also a member of this family, but they were hunted to extinction within 27 years of their discovery. Manatees can weigh up […]
Until I saw the sea I did not know that wind could wrinkle water so I never knew that sun could splinter a whole sea of blue nor did I know before, a sea breathes in and out upon a shore by Lilian Moore
The goal of any teacher or instructor is to have participants demonstrate a transfer of understanding. That is just what Chris Wells did with the college students enrolled in his Outdoor Education class during Lake Study Day at George Williams College of Aurora University in Lake Geneva, WI on April 25, 2018. Five students were […]
Yes, they do. All jellies have specialized structures called cnidoblasts. Inside the cnidoblasts are capsules called nematocysts. Inside each nematocyst is a coiled, hollow thread. Nematocysts are triggered by mechanical (touch) or chemical stimuli. When they fire, the thread turns inside out, pierces its prey and delivers its venom. A jelly’s tentacles and oral arms […]
June 8th is World Oceans Day, the UN-designated day for the global community to celebrate and take action for our shared ocean. So start the weekend off on a wave of advocacy and share the message that you have concern for the sea with your friends and family. My call to action in honor of […]
This is too much fun not to share! Have a nice Sunday Funday.
In no particular order here are some interesting (and exciting) facts about eels. In college I built some eels ladders for a stream in southern New Jersey so these little critters do have a special place in my professional heart. Moray eels have the ability to tie their bodies in knots and use this to […]
If you’re a larvacean, you work constantly without a break to save the planet. Larvaceans are tiny invertebrates that are always filtering food – or, microplastics – from the sea. They build a system around their body with mucus that comes out of their heads. Once the cozy “snot house” is clogged the larvaceans shed […]
A picture is always worth a thousand words. So, to illustrate this question I’m using a nifty infographic from Our Amazing Planet relating the world’s tallest mountain to the ocean’s deepest trench. This poster will show you where Denver is in to relation to your average plane flying overhead and how deep sperm whales dive […]
Copyright © 2026 · Free Wordpress Install by FreemiumPress.com
What people are saying …