Higher Animals

"Higher animals" is a catch-all term for vertebrates other than fish. This is rather self-congratulatory, since the so-called "lower animals" - fishes and invertebrates - are actually the dominant species on the planet, both in numbers and diversity! The four classes of higher animals are:

  • Amphibians - class Amphibia
  • Reptiles - class Reptilia
  • Birds - class Aves
  • Mammals - class Mammalia

Of these, amphibians are absent from marine environments ( with one or two exceptions. )


Diamondback Terrapin

There are few marine reptiles and even fewer in the cold North Atlantic. While it would be possible for a salt-water crocodile to swim up from the Caribbean, there is no record of one ever having done so. Nor are there any of the sea-snakes that are famous in the South Pacific. The only marine reptiles that are encountered in our waters are sea turtles.

The one exception to this is the little Diamondback Terrapin, Malaclemys terrapin. (right) This small turtle ( about 6 inches ) is found only in salt marsh environments. Adults are very strong swimmers and have even been noted in the ocean surf, although I don't think they venture offshore.




Blood Worm

Glycera spp
Nereis spp.(shown)

Size: to 15", generally much smaller

Worms like this can be found anywhere from tidal flats to deep depths, burrowed in the sediment or hiding in crevices.

These segmented worms have four sharp teeth and can give you a good bite if you're not careful. They can also swim, although not very well. The "legs" are called parapodia and are actually gills. The best place to see a blood worm is at the bait shop. Also known as Clam Worms.

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