Princeton University Press A Guide to the Birds of Panama – With Costa Rica, Nicaragua, and Honduras

Birds of Central America – Belize, Guatemala, Honduras, El Salvador, Nicaragua, Costa Rica, and Panama: 1 (Princeton Field Guides)

Princeton University Press

Where to Watch Birds in South America (Princeton Legacy Library): 299

Princeton University Press

Birds of New Guinea: Distribution, Taxonomy, and Systematics

Princeton University Press

A Guide to the Birds of Mexico and Northern Central America

Oxford University Press

Where to Watch Birds in South America: 299 (Princeton Legacy Library)

Princeton University Press

CRC Handbook of Avian Body Masses

CRC Press

A Field Guide to the Birds of Hawaii and the Tropical Pacific

Princeton University Press

The Birds of South America: Vol. II, The Suboscine Passerines

University of Texas Press

Birds of Northern South America: Plates and Maps: v. 2 (Helm Field Guides)

By

Neotropical Birds of Prey: Biology and Ecology of a Forest Raptor Community (Published in Association with the Peregrine Fund)

Comstock Publishing Associates

Handbook of the Birds of the World. Special Volume: Special Volume: New Species and Global Index

LYNX EDICIONS

The Birds of South America: Volume 1: The Oscine Passerines

University of Texas Press

The Migration Ecology of Birds

Birds of the West Indies (Lynx and BirdLife International Field Guides Collection)

LYNX EDICIONS

Behavioral Ecology of Tropical Birds

Academic Press

The Birds of Ecuador: Two-Volume Set

Comstock Publishing Associates

Bird: Exploring the Winged World

Phaidon Press

Birds of Northern South America - an Identification Guide: Species Accounts: v. 1 (Helm Field Guides)

Helm

Birds of the Indonesian Archipelago

LYNX EDICIONS

Birds in Our Lives: Dwelling in an Avian World - Cognella

Cognella Academic Publishing

Ecology and Conservation of Birds in Urban Environments

Springer

Palms of Southern Asia (Princeton Field Guides)

Princeton University Press

Protecting Watershed Areas: Case of the Panama Canal

CRC Press

Wildlife Management and Conservation: Contemporary Principles and Practices

Johns Hopkins University Press