Does anyone else get the feeling that nature is kinda…creepy?
A male fish in Mexico is hooking every ichthyologist's attention (LITERALLY!) with its man parts.
It is more costly (obvis) for a female to reproduce than a male, so the female fish developed a block of tissue that shuts off the genital spore from unwanted partners.
Now, the guys have countered that with penises with hooks in them…
Again….nature is pretty gross.