How do the horns of the Blue Wildebeest differ from the Black Wildebeest?

Answer

Blue wildebeest horns protrude sideways before curving downward and then back up toward the skull, whereas black wildebeest horns curve forward, then downward, curving upward at the tips.

A primary morphological distinction between the two *Connochaetes* species lies in the configuration of their horns. The Blue Wildebeest features horns that initially spring outward from the head, then curve downward before curving back upward toward the skull. In contrast, the Black Wildebeest has horns that exhibit a different trajectory, curving distinctly forward first, then sweeping downward, and finally curving upward only at the very tips. This structural difference aids in ecological separation despite both sexes possessing horns.

How do the horns of the Blue Wildebeest differ from the Black Wildebeest?
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