I wouldn;t say they communicate via 'gestures' but more with chemical messages which cuttle fish emit as colourful lights on their bodies. These messages can be used to either attract a mate, warn of danger, camoflauge themselves etc. If you would like more information, check out http://en.wikipedia.org/wiki/Cuttlefish#Changing_color
Hand gestures are important because you can communicate whether it being with the audience or a partner.
Orangutans use charades to communicate. If you understand the message clearly, he will use some of the same hand gestures again to communicate. If you don't understand, it will use different gestures to elaborate.
chimpanzees communicate using sounds, hand gestures, and expressions.
Gromit is capable of expressing himself through gestures and his 'eyebrows' .
They communicate but body gestures, some think that whinnying is another way, but that is mainly to say that they want something or that they are happy.
Cuttlefish can move short distances by pulsating the lateral fins along the sides of their body. Cuttlefish often appear to hover in the water with this method. Cuttlefish, however, can only travel about 4 mph with their fins. Cuttlefish use their ''siphon'' to quickly "shoot" around underwater. Cuttelfish bring water into their ''mantle'' through the siphon, then they quickly expel it outward, creating a quick, forward movement for the cuttlefish. This is one of the methods that Cuttlefish use to escape.
through body postures gestures vocalizations they combine their calls like sentences
through body postures gestures vocalizations they combine their calls like sentences
They communicate using barks, grunts, growls, whines and physical gestures for example with the tail and ears.
hand gestures body language use a translator
No, it is a gestural communication.A gesture is a form of > non-verbal communication
three jobs that use gestures: 1. aircraft marshalling 2. traffic control/marshalling 3. cargo/shipping