A.Adhering with their suckers, to other fast moving animals
B.Characteristic undulation of their lateral fins
C.Lashing movements of their cephalic arms
D.Expelling water in a gut through siphons
A.Adhering with their suckers, to other fast moving animals
B.Characteristic undulation of their lateral fins
C.Lashing movements of their cephalic arms
D.Expelling water in a gut through siphons