Marine Animals 3 Examples

Structural physiological and behavioural.

Marine animals 3 examples. Oceanic Zone This region lies beyond the continental shelf. Marine organisms have adapted to the great diversity of habitats and distinctive environmental conditions in the marine environment. Terrestrial and aquatic include bivalves like mussels and oysters cephalopods such as cuttlefish squids and octopus and gastropods like slugs and snails.

The animal life of this ecosystem consists of dragonflies and damselflies birds such as Green Heron and fishes such as Northern Pike. Sewage enters into the ocean water through rivers and pollutes the marine life. With an average length of 39 46 ft the colossal squid is the largest known invertebrate on the planet.

Marine pollution through the oil spill. The short lists of birds would include gulls terns auks penguins cormorant and gannet. Marine pollution through sewage.

Tiny marine organisms of all kindsanimals plants bacteria algae protiststhat play a major role in the worlds food chains and chemical cycles. Jelly-textured animals with porous bodies through which water can circulate. They include animals such as seals whales manatees sea otters and polar bears.

A small toothed marine mammal related to dolphins but with different-shaped nose and teeth. These algae called zooxanthellae live inside the coral. Examples of marine mammals 2 Marine mammals.

This would include invertebrates fish birds and mammals that live in oceanic environments. They are an informal group unified only by their reliance on marine. Adaptations are many and varied but they are generally grouped into 3 main categories.