blue whale sea fish | whale wars season 4 episode 10
blue whale sea fish | whale wars season 4 episode 10 Whale vocalization is likely to serve several purposes. Some species, including the humpback whale, communicate applying melodic sounds, known as whale song. These sounds might be extremely loud, depending on the types. Humpback whales only have recently been heard making clicks, whilst toothed whales use fantasear that may generate up to 20, 000 watts of sound (+73 dBm or +43 dBw)57 and be heard for many miles. Captive whales have occasionally been known to mimic human dialog. Scientists have suggested this means that a strong desire on behalf of the whales to communicate with individuals, as whales have a very distinct vocal mechanism, so imitating human speech likely requires considerable effort.58 Whales emit two distinct kinds of acoustic signals, which are called whistles and clicks:59 Clicks are swift broadband burst pulses, employed ...