This lifeform is found in the Pacific States and Provinces of North America. This lifeform is found in the northern Pacific Ocean (Aleutian Islands, etc.).

Black Storm Petrel (Oceanodroma melania) is found along the Pacific Ocean coastline from San Francisco south to Baja California. This nine inch bird is the most common petrel found near California.

Storm Petrels (Family Hydrobatidae) contains 22 different
species of small birds that frequent the open oceans of the world. The Cahow (Pterodroma cahow) is a member of the storm petrel family. This species was considered extinct for over three centuries until an example was discovered near Bermuda in l951.  By l961, 18 breeding pairs had been discovered on remote islands near Bermuda. Because they breed in crevices and burrows and only leave by night, it is very hard to establish their breeding presence. DDT caused the breeding to decrease for a while, but as of l987 there were 42 breeding pairs limited to the islands around Bermuda. (There is noo photograph for this species.)

Tube Nosed Swimmers (Order Procellariformes) contains four
families of primarily marine birds. There are about 92 different
species in this order. The albatrosses, shearwaters, storm
petrels, and diving petrels are contained in this order.

Aves contains about 8,650 different species of living birds known to science. Each year about one new species is discovered in some remote rain forest or remote island. In addition, scientists have been raising many subspecies to full species status which may raise the species count to 10,000.

However, each year about one species goes extinct. The rate of extinction is increasing, and the rate of new discovery is decreasing, so that the number of bird species will soon begin to decline rapidly. Although different taxonomists would organize the birds differently, there are approximately twenty-seven orders of birds. These orders are broken down into about one hundred and fifty-five different families.

Recent research of the genetic structure of some of the shore birds and owls would indicate that the present organization of orders and families should have some modification.

The birds are a worldwide group of animals that are characterized by having the front limbs modified into wings that are used for flying. Perhaps the most unique feature of the birds is the feathers. These feathers are made up of a central support called a quill and a series of small filaments that are hooked together as barbs.

For many years it was believed that Archaeopteryx discovered in Bavaria was the oldest bird from about 150 million years ago.  However, in l986, Sankar Chattterjee, a Texas paleontologist, reportedly discovered a bird in the genus Protoavis that lived about 225 million years ago.

Backboned Animals (Phylum Chordata) are the most advanced group of animals on earth. These animals are characterized by having a spinal cord or backbone. Most members have a clearly defined brain that controls the organism through a spinal cord. Fish, amphibians, reptiles, birds, and mammals are in this phylum.

Currently, some taxonomists believe that the fish should be divided into two groups (sharks and regular fishes) and that there are some other primitive groups in the phylum such as hagfish or lampreys.

Animal Kingdom contains numerous organisms that feed on other animals or plants. Included in the animal kingdom are the lower marine invertebrates such as sponges and corals, the jointed legged animals such as insects and spiders, and the backboned animals such as fish, amphibians, reptiles, birds, and mammals.