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Connecticut: Avian Records Committee of Connecticut (ARCC)

Connecticut Ornithological Association

The Avian Records Committee of Connecticut, of the Connecticut Ornithological Association, maintains the Checklist of the Birds of Connecticut. The following checklist is current through the Committee's decisions as of June 18, 2021.

BUBO Listing uses this, updated to follow the latest AOU taxonomy.

Want to be an editor for this checklist?

AOU_CT

First select authority to copy existing species from, then type species name, or enter a new species directly.

Species name is defaulted from the previous species row and should of course be overwritten!.

Genus is defaulted from the previous species row but may need overwriting; specific needs to be entered in either case.

Delete species

NB: Species name for the old taxon should be updated to differentiate it from the split taxa using a '/' or '[group]', e.g. Species A/Species B or Species A [group].

NB: Scientific should also be updated similarly, e.g. Genus specific A/specific B or Genus specific A [group].

NB: Notes only allow up to 255 characters, but there is no enforcement of this. Anything longer will be truncated without warning.

NB: Species name for the old taxon should be updated to differentiate it from the split taxa using '[lumped]', e.g. Species A [lumped].

NB: Scientific should also be updated, using '[lumped]' or brackets for the old specific name, e.g. Genus specific [lumped] or Genus [specific] subspecific.

NB: Notes only allow up to 255 characters, but there is no enforcement of this. Anything longer will be truncated without warning.