SPECIES INFO
Black scimitar bill (Scoptelus aterrimus to Rhinoopomastus aterrimus) is found from Senegal south to Angola and east to the southern Sahara and Sudan and Ethiopia. This is a smaller wood hoopoe reaching about 9 to 10 inches. This bill is black. The tail is blue-violet in color. The general color is black with a blue gloss.
There are 4 subspecies. The nominate subspecies rhinopomastus aterrimus aterrimus is found from Senegal south through Nigeria to northern Zaire. This subspecies is also found east to western Sudan. The subspecies emini is found from central Sudan south to northern Zaire and Uganda. The subspecies notatus is contained within Ethiopia. The subspecies anchietae is found in south western Africa from south western Zaire into Angola and western Zambia.WoodHoopoes (Family Phoeniculidae) are fouhnd only in Africa. Herein we have combined the scimitarbills (Family Rhinopomastidae) into the wood hoopoes in line with most modern taxonomies.
Hoopoes (Family Upupidae) contains one species(or perhaps three). It is combined here with the five-six species of woodhoopoe (Family Phoeniculidae). We have also included the three scimitar bills (Family Rhinopomastidae) in this mega-family. Consequently, we now count about 11 species in this group.
The distribution of the woodhoopoe (Phoeniculidae) is primarily in Africa. The distribution of the Hoopoe(Upupidae) is in Africa and in a large portion of southern Asia. The distribution of the scimitarbills (Rhinopomastidae) is also African.
Hornbills, rollers, and kingfishers (Order Coraciformes) are characterized by having their three front toes joined for a portion of their length. There are seven families 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. Birdlife recognizes 10,027 species as of 2011.
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.
When this project was begun in 1978, we used Austin & Singer for bird taxonomy. Since then, we have adopted many changes, but have kept some older concepts that are still found widely in the literature. Recently, we have used Clements and Howard & Moore. Very recently, we have used Monroe and Sibley for the higher taxonomy of the perching birds.
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.
