SCP-019 is contained at all times within the bisks.net subdomain lattice, reachable exclusively through the fixed address https://bird-costumes.bisks.net/. As a Safe-class object, SCP-019 may be accessed by any individual possessing a standard web browser and an internet connection; no special clearance is required for observation.
SCP-019, referred to by Foundation staff by its working name "bird-costumes," classified as a taxonomic anomaly, is reachable at https://bird-costumes.bisks.net/.
Field notes recovered from the anomaly's own interface describe it thus:
the 20 most common north american birds, ranked by how cool they'd be as a halloween costume — S/A/B/C/D plus an UNDISPLAYABLE super-tier for birds too colorful to render. drag the cards to make it yours. color scoring borrowed from @moultano.bsky.social's bird-color project: buntings win, mid yellows get roasted, the pigeon gets cyberpunk-courier lore. @cee.wtf asked for this one.
SCP-019 was brought to Foundation attention by @cee.wtf, who is credited in the containment log as the requesting party. No discovery date is on record.
Addendum 019-A: Personnel are reminded that Safe classification describes containment difficulty, not triviality. Do not treat SCP-019 as uninteresting on this basis alone.