One clip names both of them

4,116 views between them.

Tale of the tape

Body mass

no figure yet

🐾 Bird

2.72 kg

🐔 Western Capercaillie · AVONET

Maximum lifespan

no figure yet

🐾 Bird

18 yr

🐔 Western Capercaillie · AnAge

Bars are sized against the larger of the two figures.

Animals caught on camera

Real footage of the animals on this site — hunting, fighting, and getting on with it.

Shared ancestry

We can’t trace a shared ancestor for these two yet.

One of these doesn't have a profile yet, so there's no family tree to compare.