Significance of Variation in Egg Traits in Birds, with Special Reference to Passerines
British Birds with Their Nests and Eggs
BUTLER, Arthur G.
Nesting and Food Habits of the Long-Eared Owl in Michigan
Armstrong, William H.
British Birds' Eggs & Nests
Atkinson, Rev. Canon
Great Blue Heron: Behavior at the Nest.
Cottrille, W. Powell; Cottrille, Betty Darling
A Field Guide to the Birds' Nests: United States East of the Mississippi River
Harrison, Hal H.
Bird Nests and Construction Behaviour
Hansell, Michael H.
Illustrations by Overhill, Raith
Nests, Eggs, and Nestlings of North American Birds. Second edition.
Baicich, Paul J.; Harrison, Colin J.
Birds and Their Young : Courtship, Nesting, Hatching, Fledging - The Reproductive Cycle
Alcorn, Gordon D.
Boxes, Baskets and Platforms: Artificial Nest Sites for Owls and other Birds of Prey.
Dewar, Sue M.; Shawyer, Colin R.
Nests, Birds and Incubators: New Insights into Natural and Artificial Incubation
Deeming, D. Charles
Nestling Mouth Markings and Colors of Old World Finches Estrildidae: Mimicry and Coevolution of Nest
Payne, Robert B.