New Jersey Scuba Diving

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. )

Sea Turtles ...
Sea Birds ...

Sea Mammals ...

Sea Turtles

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.

Green Sea Turtle

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Sea Birds

Herring Gulls

Most sea birds are strictly protected by law, and may not be approached or harassed.

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Sea Mammals

Bottlenose Dolphins

All marine mammals are strictly protected by law, and may not be approached or harassed. Foxes excepted.

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The Buddy System ?

Here are a series of excellent articles regarding the buddy system, reproduced from their original sources before they "wink out", as so much good web content does. With regard to the Buddy System that is so entrenched in dive training, these articles are all negative. I feel no need to present counter-balancing positive arguments since you can get that from any dive instructor with any of the major certifying organizations.

When you first get certified, you will have had the buddy system drilled into you. At this point, you still have basically no idea what you are doing, so just do it that way. A lot of what is in the basic open-water certification is silly and even unnecessary, but it won't get you killed.

As a newly-certified diver, you are a danger to yourself and everyone around you. Be glad that any operator will take you out, and don't rock the boat. If they want you to dive with a buddy, dive with a buddy. As crew, I've spent numerous dives paired up with newbies to make sure they have a good time and get back to the boat OK. Shallow-water shore diving can get very tricky, and things can go very wrong, and if you are not experienced, having a buddy can be a lifesaver.

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