>>578
Almost exclusively in captivity, so it's humans' fault, as always.
Also, need low self-esteem Allocosa brasiliensis gf:
>Allocosa brasiliensis males use pheromones to attract females, in contrast to most other burrowing wolf spiders, where the females attract the males. Males have been observed to specifically cannibalize on older females that were lured into the male's burrow, while preferring mating with virgins.