>>63261741: Develops a thicker ear that holds air in, so it can float in water. Additionally develops a trunk, so that, while floating away from predators, it can breathe.
2: Develops tentacle-like suckers on its fingers, with little bone nubs/teeth. It climbs up trees (if those exist here.) to escape predators, and uses the suckers to tear open nuts/fruits for consumption.
3: it gets spikes on its knees. It smears what runs from its nose onto them for additional poison damage.
