Capybaras future creature

Present Lifespan 8-10 years . They are the largest rodent on earth there semiaquatic mammals with short skin there great swimmers,special paws they live in lakes, marshes and rivers highly friendly capybaras are prey to jaguars, caiman and anacondas. Capybaras are vegetarians and there grass eaters Future Lifespan 20-100 years there the smallest rodent on planet earth. they have fins but they can still eat sharks an fish. They live in the ocean there highly deadly they eat meat. They have a 100 rows of teeth. Capybras live in climates that are 40- degrees Fahrenheit.