Basic bird field guide for Costa Rica with images, descriptions, field marks, habitat, range maps, and other information for 360 of the most common bird species in Costa Rica. NO ADVERTISEMEMTS. FREE UPGRADES.Similar species are a tap away, assisting in field identification. Vocalizations for most including several endemics. Additional features include easy search functions, multiple filter choices, sorting options. Comprehensive new note keeping function, including GPS location. Observation lists can be emailed in eBird format. Can also email photos and recordings for assistance in identification.