By the time they are fully grown, they will be 3 to 4 feet in length and have turned completely black. Overly long, prehensile tails and large claws allow these arboreal lizards to live and hunt in the trees.
Tragelaphus spekii The sitatunga is a semi-aquatic antelope uniquely adapted for life in African swamps and marshes, with splayed hooves and flexible joints that…
