river turtle

a turtle that instead of spawning in ocean areas it spawns in river areas and looks like red eared sliders and yellow eared sliders or rarely the alligator snapping turtle. the slider turtle variety can be tamed but not the alligator snapping turtle variant. they can be tamed using salmon and also do not spawn in cold areas of the world. alligator snapping turtle variants would sit at the bottom of rivers or ponds and wait for fish or players to swim over a little to close to them and would attack and run away, but will also come up for up air for short times and then go back down. on land they are a bit slow but in water they can swim pretty fast. the river turtles are not hostile mobs but love their personal space from the player. the river turtles are a cool animal i want to see in the game