Hark! Unlike rays and skates, the nocturnal angel shark doesn’t have a mouth on the underside of its body, but rather in front. Learn more here.
Bearded seals spend most of their lives in the Arctic waters, although they’ve been seen in southeast Florida! They enjoy feasting on arctic cod, shrimp, clams, crabs, and octopus and have been known to live up to 25 years. Learn more here.
Christmas critter countdown continues!
Fishermen have been known to toss jingle shells over oyster beds in a process known as “shelling” to create a habitat for oysters can settle. Fishermen want to create habitat for oysters … not so much jingle shells because the raw meat of the jingle shell is sharply bitter to the taste. Learn more here.
Another day of the countdown. This time it’s the ferocious cookie cutter shark. There’s nothing short of remarkably awesome when it comes to these sharks. They are small but also skillful in their ability to sneak up and eat prey much larger. They even have the largest tooth-to-body-length ratio of any shark (including the great white)! Learn more here.
Admittedly, at this point my kind readers know that I’m a nut over some ocean humor (despite the rolling eyes from loved ones!). So if you’ll indulge me this holiday season I now have a list of twelve ornamental-appropriate organisms. My first one to share is the Christmas tree worm.
The Christmas tree worm, found in tropical coral reefs worldwide, has some amazing spiral plumes (i.e., tentacles) are used for feeding and breathing. The Christmas tree worm prefers to feast on phytoplankton floating in the water nearby. Learn more here.
There’s an eel – the giant moray – that teams up with the roving coral grouper to hunt for grub (i.e., cooperative hunting). The eel is slick enough to slither into crevices and flush out food for a feast. How’s that for a wingman!?
Look at them hitting the scene!
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 I’m quite grateful to them for some fun reason to get back to writing here.
My most entertaining question was “What’s the most extravagant animal in the ocean?” I mean, there are just so many ways to think on it. I asked on Twitter and got lots of good ideas … Since I spend my days in a high school, I went with some superlative options. These are a few I came up with but I am looking to see what you all might think: Octopus (Most likely to win a Noble Prize in Physics), Frogfish (Most confident), Erect-crested penguin (Coolest hair), Leafy sea dragon (Best dressed), or the Whale shark (Biggest life of the party).
Please send some other suggestions!
Maybe it’s because I’m a full-time teacher now, but my favorite character in Finding Dory is the Sting Ray. I mean, if it wasn’t for the class trip to learn about migration Dory – the blue tang with short-term memory loss – may never had thought about “going home” and the trek to look for her parents may never have happened. She is supported on the journey with Marlin and Nemo – a class act father and son clown anemonefish duo. However, they meet some other amazing new creatures and reconnect with some old friends. Here are some of my favorite facts to share about Hank the Octopus, Destiny the Whale Shark, Bailey the Beluga, Crush the Green Sea Turtle, and – of course, the Sting Ray Teacher!
What are your thoughts on the Finding Dory film? Did anyone catch that Dory should now have been able to speak “whale” because of her friendship with Destiny – given Destiny is actually a fish and not a whale?
I’m joyfully studying for an earth science test this month to teach high school oceanography (one day)! I thought I’d share some fun questions here to test your knowledge. And, here’s an image of features of the ocean floor on the from glogster to help jog your memory!
1. The deepest ocean is the
2. Which feature is formed where oceanic plates are separating?
A. submarine canyon
3. Which of the following describes a seamount?
A. underwater mountain range
B. isolated mid-ocean volcano
4. A small area of ocean that is partially surrounded by land is called a(n)
B. continental shelf
5. A large flat area on the ocean floor is called a(n)
A. rift valley
B. abyssal plain
Comment your answers below (or Facebook or Tweet ’em!)! All correct answers will be dropped into a raffle at the end of the month for a copy of 10 Beachcombing Adventures: A guide for investigating the Atlantic coast shoreline.