Topi Gotta Have It

The topi antelope come together once a year for approximately one month to mate, as the female is only fertile for one day... and extremely aggressive.

According to new research, the males are commonly seen to collapse from the sheer sexual demands of the female -- and have even had to physically rebuke the advances of the more aggressive ones! This is odd, because female topi rarely wear platform heels.

Seriously, this may play a very important role in cryptozoology, as this sexual role-reversal may be more widespread in the animal kingdom than we currently know.