en.wikipedia.org/wiki/Bird_codes
Bird codes, also known as banding codes or alpha codes, are four-letter abbreviations for bird names used by bird banders, ornithologists, and birdwatchers
en.wikipedia.org/wiki/Australian_Bird_Study_Association
Association (ABSA) formed as the Bird Banders Association in 1962 by a group of people interested in bird-banding and other aspects of field ornithology
en.wikipedia.org/wiki/List_of_Black_Mirror_episodes
series between 2011 and 2025. There are 33 episodes and one interactive film, Black Mirror: Bandersnatch. Episodes vary in length between 40 and 89 minutes
