Showing posts with label three seas. Show all posts
Showing posts with label three seas. Show all posts

Wednesday, October 26, 2011

Polychaetes, sipunculans and clams, oh my!

Today we took a field trip to the mud flats of Nahant for some invertebrate hunting! The flats are full of worms and clams, and seeing as we just took an exam on Annelids/Arthropods and are starting Molluscs, this trip was quite appropriate. And also gave us an excuse to play in mud.
A very large clam.
Some cone worms (Class Polychaeta), sans their cone homes.
Small holes are a tell-tale sign that creatures are lurking about.
Catch of the day! A longggg ribbon worm!