Toothed whale melon consists of fat, and the skull of any such creature containing a melon will have a large depression. The melon size varies between species, the bigger it is, the more dependent they are on it. A beaked whale, for example, has a small bulge sitting on top of its skull, whereas a sperm whale's head is filled mainly with the melon. Bottlenose dolphins have been found to have signature whistles unique to a specific individual. These whistles are used for dolphins to communicate with one another by identifying an individual. It can be seen as the dolphin equivalent of
Whale (film) more massy kind of sea creature. Being in private later the local boss has a colourful monologue with the portrait on the wall portraying the minister Parushev (Kaloyanchev) of the field they work in. Finally the Kalchev's right hand - the lead engineer (Partsalev) insinuate that the dolphin, as a matter of fact, is actually a kind of an whale. So one sunny day in the head department in the capital the message is received - "... We got an whale ...". The state employees can't wait to inform the minister. Naturally he spends his days in the nice villa