Ornithology Basic Bird Identification (PDF 45P)
This note covers the following topics related to birds: Size and Shape, Wing Bars, Tail Pattern, Breast and Throat and Flocking Behavior.
Author(s): Andrew Crosby
Argentine Ornithology Volume II
This volume contains all the Orders of Birds met with within the Argentine Republic except the Passeres, which were treated of in the First Volume.
Author(s): P. L. Sclater and W. H. Hudson
Ornithology Pre Reading Handout (PDF 45P)
This note covers the following topics related to Ornithology: What roles have birds played in human history, How diverse are birds, basic features of birds and how they have been influenced by flight.
Author(s): Gwen Brewer