Marine & Freshwater Environmental Education
Limpets are small, flattened snails with a conical shell that live on rocks in the intertidal zone. They trap water beneath their shell and use it to survive from high tide to low tide.
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Sand from islands or tropical sites have sand that is high in Calcium, since seashells are rich in Calcium and are broken down to form sand there. Inland lake, river, stream and pond sands are high in Silicon, since rocks are composed of various types of silicates which break down to form sand there. Most […]
Queen conch (Strombus gigas) is a marine snail or gastropod. If you’ve ever eaten conch fritters you understand why conch is a staple food source in the Caribbean and Florida. The shell of a queen conch thickens and grows as it ages. They get to be about 3-5 years of age and grow up to […]
1) This animal is one of four in its genus. The other three are all native to the Pacific ocean. And, the animal is so well revered in Japanese culture that the shape of a samurai warrior’s headgear was designed after its shell. 2) This animal has its gills under its shell. The gills are […]
This past Friday I had a particularly curious and enthusiastic fifth block Oceanography class. All of their questions were marine science related so I broke out some notecards and asked them to write all of their burning inquiries down. I wanted to tackle them thoughtfully … here I am! My students are amazing inspiration and […]
Oh, you know it’s stuck in your head. If not the Christmas carol, than the image of the beautiful shell that leaves a twinkle in the sand as you walk along the shoreline. Many people assume jingle shells are juvenile oysters because they’re often attached to them. But, jingle shells are their very own species […]
On the way home from work yesterday I had a driveway moment and could not stop listening to a story on All Things Considered on the benefits of forgoing the pub this Sunday and instead preparing some heartwarming Irish food at home to celebrate Erin go bragh. The story featured a recipe – Molly Malone’s […]
Are you ready to sink your teeth into Shark Week 2012? Here are 20 facts about shark teeth to get you started. Discovery Channel’s annual event looks like it will quite the extravaganza for its 25th year. Andy Samberg from Saturday Night Live has been brought in as the official ‘chief shark officer‘. I have […]
I’ve researched some significant reasons why Acadia National Park is a popular place to go. The center of Acadia National Park is the core wintering area for purple sandpipers. Recently, a fungus lethal to bats – but harmless to humans, was found in Acadia National Park. The animals infected are said to come down with […]
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 […]
Interesting details on how dolphins communicate came out this week. 2006 brought us research that unique dolphin clicks can be interpreted to include a name and some basic information about the individual marine mammal (see image). But even more recently, research uncovered that dolphins call each other by name, especially when they’ve become separated from […]
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