Weddell Sea is the southern most part of the Atlantic Ocean and is usually ice filled. It was discovered by James Weddell in 1823.
Image (c) abc.net.au
Marine & Freshwater Environmental Education
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Hark! The herald angel (shark) strikes?
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 […]
5 quick & simple DIY natural household products
Last March I spent some time focusing on what we do in our communities that affect watersheds. Forgive me, but I’m just now getting around to sharing some quick and simple (repeat: simple, simple, simple!) household practices that are not only better for my local watershed, but also the growing family and I. Each of […]
Do all jellies sting?
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 […]
Arnie ain’t no anglerfish
Well, well, well, Arnold Schwarzenegger has a love child. As a newlywed I shook my head when I heard the news and said “surely they’re not all like that.” I decided to investigate to find out if there are any truly monogamous species out in the blue sea. Also, I did watch March of the […]
“If I were a lion and you were a tuna”
Watch this clip from “The Other Guys” (2010) as Will Ferrell’s character schools Mark Wahlberg’s character on what would happen if a lion were to attack a tuna. Enjoy!
The Majestic Plastic Bag
Narrated by Jeremy Irons, here is a clip from the “mockumentary”, The Majestic Plastic Bag.
What is the state with the longest coastline?
I have lived in New Jersey, North Carolina and Florida – someone in each state has claimed that their state has the longest coastline along the Atlantic. Seriously – even, New Jersey! Usually, the phrase, “Well, we have a lot of coves and bays that jig jag in and out of the coast” is always […]
Can you tell what type of whale is under the surface by the spray it produces above the surface?
Yes. For instance, the sperm whale will blow forward and to the left. The vapor will be about 6 feet tall. Right whales and bowhead whales will have a v-shaped blow. The right whales will be about 15 feet tall while the bowhead whales will be higher at 21 feet tall. Humpback whales have a […]
Are laughing gulls really funny?
NO! Not at all. Laughing gulls, or Larus atricilla, are quite aggressive. These birds travel up and down the coasts and never have to stray far inland. They are extremely confident and spend their days foraging food from overly-relaxed beach goers. They will easily push larger birds, for instance, a pelican, right out of the […]
Deadliest shark: Great white vs. bull?
GREAT WHITE SHARK: Most great white sharks average in at about 15 feet in length, but some have been recorded as long as 20 feet. That’s a huge fish! They can reach speeds of 15 miles per hour (mph). So, the great white is a slow but mighty creature. Their bite force can reach up […]
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- Hurricane vs. Cyclone vs. Typhoon
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- How to handle a horseshoe crab
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- 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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