EN Englisch Wörterbuch 52001 bis 52050
- andaman cuckoo dove
- amboina king parrot
- Australian king parrot
- andean parakeet
- antipodes green parakeet
- austral conure
- adelaide rosella
- Alexandrine parakeet
- Asian emerald cuckoo
- African emerald cuckoo
- ash-coloured cuckoo
- African cuckoo
- Australian koel
- abyssinian long-eared owl
- African marsh owl
- akun eagle owl
- African barred owlet
- andean pygmy owl
- austral pygmy owl
- andaman hawk owl
- admiralty islands hawk owl
- andaman scops owl
- African scops owl
- African wood owl
- ashy-faced barn owl
- Australian masked owl
- allied nightjar
- African white-tailed nightjar
- African dusky nightjar
- abyssinian nightjar
- antillean nighthawk
- Archbold's nightjar
- andean swift
- Alexander's swift
- African black swift
- ashy-tailed swift
- Asian palm swift
- African palm swift
- antillean palm swift
- amazilia hummingbird
- andean emerald
- antillean mango
- amethyst woodstar
- Anna's hummingbird
- amethyst-throated sunangel