>>101137655
https://en.wikipedia.org/wiki/Vervet_monkey
>Vervet monkeys that are naturalised (introduced by humans) are found in Cape Verde, Ascension Island, Saint Helena, St Kitts and Nevis, and Barbados.[12] Dania Beach, Florida, is home to about 40 introduced vervets.[13][14]
As for why they're in Florida (not Texas), it's because a group of them escaped from a monkey zoo/research facility in the 1940's and just hung around ever since