New Jersey Scuba Diving

Mallard Duck

Anas platyrhinchos

Size: 20-28"

Habitat: in and around water

Notes:
There are many types of wild ducks, found worldwide in all freshwater and marine environments. The Mallard ( male shown ) is typical. Females are much drabber. Only domestic ducks are white.

Most ducks feed on water plants; some species feed on fish.

Mallard female — Mallards - male (top) and female (bottom)

Shrimps

Shrimps live in all habitats from freshwater lakes to salt marshes to the deep ocean. The illustration at right shows a "Grass Shrimp, " however, there are too many types of shrimps to even begin to list them. Shrimps grow from 1" to 8", depending on the species.

Most numerous in our inshore waters are tiny Shore Shrimps or Grass Shrimps, Palaemonetes spp. which are similar to the picture, but only 2" long, and transparent or largely so.

More: Shrimps ...

Mallard Duck

Birds

Shrimps