Species Hierarchy
Kingdom ANIMAL (ANIMALIA)
Phylum BACKBONED ANIMALS (CHORDATA)
Class BIRD (AVES)
Order BIRD - NIGHTJAR (CAPRIMULGIFORMES)
Family BIRD - OILBIRD (STEATORNITHIDAE)
Common name: OILBIRD
Scentific name: STEATORNIS CARIPENSIS

Species Info:

This lifeform is found north of the Equator in the New World tropics.

Oilbird or Guacharo (Steatoris caripensis) is an unuusal bird that is found in northern South America. This species lives during the day in caves that it navigates by a sonar system. Its young are fed fruits of palm trees and become very fat. The local natives harvest these young birds and use them for cooking oil. The flightless young are much heavier than the lean 13-inch adults. The Venezuelan government has created a nature preserve for these unusual birds.

Oilbird Family (Steatornithidae) is a single species family of plant-eating birds that are confined to northern South America,  especially Venezuela. The Oilbird gets its name from the fact that its young are harvested by natives to obtain cooking oil.  This very unusual bird lives deep in caves that it navigates by sonar, similar to bat sonar, and emerges at night to hunt for the fruits that make up its diet.

Nightjars and Goatsuckers (Order Caprimulgiformes) are an order of less than 100 species of birds that are found worldwide. Included in this order are the families of Oilbirds, Frogmouths, Potoos, Owlet-Nightjars, and Nightjars.

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.

 

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