The Geography of East Asia. 1  The climate of East Asia is both similar to and different from that of Europe and the United States. 2  It is similar in that it is a temperate climate, with colder winters and warm summers.
Prof. THEUNISSEN: Correct, yeah. So this is a colony of spotted hyenas and the spotted hyena is the laughing hyena. It's actually the only hyena among the three living hyenas that produces the giggle sound or the laugh.
As far as making noise voluntarily goes, it is quite common for a turtle to do so during battle, courtship, mating and egg-laying. Most turtle noises are hisses; however turtles have also been known to make noises that include grunting, hooting and clucking. What is even more interesting as far as sound goes is that turtles do not have outer ears. They have inner ear structures but do not necessarily respond to noise.