Flamingos Essay

935 Words4 Pages
Flamingos Flamingos belong to one of the most ancient bird families. Fossils of flamingos most similar to modern-day forms have been found that date to 30 million years ago. Taxonomists have been bewildered over the classification of flamingos or years. Scientists link flamingos to various groups because of their skeletal structure, egg-white proteins, and behavior patterns. The pelvis and ribs of a flamingo are similar to those of storks. The composition of egg-white proteins in flamingo eggs are similar to that of the herons.(Flamingos 2) Behavior patterns, especially those of chicks, link them closely to geese (order Anseriformes). Like geese flamingos have webbed feet and waterproof plumage. Flamingos are the only members of the family Phoenicopteridae. There are five species of flamingos divided into three genera: 1. Phoenicopterus ruber is divided into two distinct and geographically separated subspecies: P. r. ruber and P. r. roseus. a. P. r. ruber, the Caribbean flamingo, is slightly smaller than P. r. roseus. b. P. r. roseus, the greater flamingo, is the largest of the flamingos and has deep pink wings. 2. Phoenicopterus chilensis, the Chilean flamingo. Chilean flamingos are slightly smaller than Caribbean flamingos and have gray legs with pink bands at the joints. 3. Phoeniconaias minor, the lesser flamingo. This species is the smallest of all flamingos. The color of the lesser flamingo is brighter than the greater flamingo. 4. Phoenicoparrus jamesi, the James' flamingo. This species is characterized by having all black flight feathers, including the secondary flight feathers, which are red in other species. 5. Phoenicoparrus andinus, the Andean flamingo. This is the only species of flamingo that has yellow legs and feet. It also has a red spot between the nostrils. (Flamingos Habitats 1) Lagoons or large alkaline, saline lakes without much

More about Flamingos Essay

Open Document