Gilliard's bird-of-paradise

 Gilliard's bird-of-paradise  is a bird in the family Paradisaeidae that is a hybrid between a raggiana bird-of-paradise and lesser bird-of-paradise. It is known from adult male specimens taken in the upper Baiyer Valley in Papua New Guinea. It was named after American ornithologist Ernest Thomas Gilliard by Clifford Frith and Bruce Beehler.