@article{Zbyryt:2021,
author
=
"A.Zbyryt and P.Mikula and M.Ciach and F.Morelli and P.Tryjanowski",
title
=
"A large-scale survey of bird plumage colour aberrations reveals a collection bias in Internet-mined photographs",
journal
=
"Ibis",
volume
=
"Vol. 163",
pages
=
"566--578",
year
=
"2021",
}