... a ruminant mammal (Antilocapra americana) of unforested parts of western No. America that is yellowish tawny above and about the neck and white below with a white rump patch and that has slightly curved horns with a lateral prong which are present in both sexes and which resemble the bovine horns in having a bony core but have a deciduous horny sheath that is replaced annually, ka hanka-antiloop (Antilocapra americana), vanapäraseim endeemne P-Am. sõraline, harksarviklaste ehk hanka-antilooplaste (Antilopcapridae) sgk-a ainus liik. H. on metskitse suurune. Tal on omapärased sarved, mis ehituselt meenutavad veislaste õõnessarvi, kuid langevad igal aastal maha ... Loomakaitsjate tõhusa sekkumise tulemusena on h-te hulk taastumas.