Mantabog
this immence, blanket-shaped creature was once native to the planet Malastare. It used its shape to glide through the air, and dropped onto its prey with surprising swiftness. Once it captured its prey, the mantabog wrapped its body around the prey and squeezed, constricting ever tighter until the prey could no longer draw a breath, and suffocated. By the time of the New Republic, the mantabog was extinct, and could only be seen in an exhibit at the Holographic Zoo of Extinct Animals on Coruscant.