Nitrogenous Waste in Birds and Reptiles: Uric Acid. Birds, reptiles, and most terrestrial arthropods convert toxic ammonia to uric acid or the closely related compound guanine (guano) instead of urea. Mammals also form some uric acid during breakdown of nucleic acids.
Flamingos or flamingoes /flÉËmÉªÅÉ¡oÊz/ are a type of wading bird in the family Phoenicopteridae, the only family in the order Phoenicopteriformes. There are four flamingo species in the Americas and two species in the Old World. Play media.
The Greater Flamingo is one of the most widespread of all flamingo species. It is also one of the largest of the flamingo. The Andean Flamingo and the Chilean Flamingo are found solely in South America.These birds are Least Concern in the IUCNâ reports suggest that there are only about 30,000 Andean Flamingos left in the wild, while there is roughly 2 million of the Greater Flamingo.he Greater Flamingo is one of the most widespread of all flamingo species. It is also one of the largest of the flamingo. The Andean Flamingo and the Chilean Flamingo are found solely in South America.