The hunting and fishing scene in Red Dead Redemption 2 is full of unique aquatic creatures and nearly invulnerable beasts. Whether it's random interactions with animals while out on the road or hunting them down with fervor, the wildlife in RDR2 is a crucial part of the experience. Some prove to be much more of a challenge than others, but all the animals offer something of value, such as pelts, meat, and specialty items.
https://screenrant.com/red-dead-redemption-2-best-animals-hunt-catch/