This note
covers the following topics: Introduction to Birds, Bird Flight, The Geography
of Birds, Urinary System, Salt Glands, and Osmoregulation, Circulatory System,
Respiratory System , Nervous System, Mating Systems and Avian Reproduction.
This website is
designed to serve as an online bird book. For ease of comparison, there are many
species of birds on a web page. There are also links to similar birds that
further help to compare species.
This note
covers the following topics: Introduction to Birds, Bird Flight, The Geography
of Birds, Urinary System, Salt Glands, and Osmoregulation, Circulatory System,
Respiratory System , Nervous System, Mating Systems and Avian Reproduction.