perching bird

Từ điển WordNet v3.1 - WordNet Dictionary

noun

a bird with feet adapted for perching (as on tree branches);
this order is now generally abandoned by taxonomists
• Syn:
Insessores, order Insessores, percher
• Derivationally related forms:
perch (for: percher)
• Hypernyms:
animal order
• Member Holonyms:
Aves, class Aves