4 ms·
True. But I did not ask about "pigeon" and "dove." I asked it about "pigeon" and "mourning dove" which are unambiguously different species. Different genuses, e
by pdabbadabba 8mo ago
True. But I did not ask about "pigeon" and "dove." I asked it about "pigeon" and "mourning dove" which are unambiguously different species. Different genuses, even. Zenaida macroura v. Columba livia.