1. Oct 10,  · Scientists have theories as to why-some worrisome, some hopeful, all involving humans. The deepening of Antarctic blue whales’ sounds is not unique to the subspecies. Groups of pygmy blue whales found near Madagascar, Sri Lanka, and Australia, as well as fin whales, which live in seas around the world, have also dropped their pitch.
  2. Set up to 35 alarms with text notes (1 note=maximum characters), default or custom sounds (mp3, wav, ogg, wma), or even text-to-speach(en) option to read alarm treadpehelneydoiba.oserarxabugaxymaputenredea.infoinfot, Hibernate, log off or shut down computer at specified time.
  3. Dec 30,  · Humpback whales sing and continually change their songs. In the ’s Navy engineers used underwater microphones to record sounds in the ocean to locate enemy ships. They happened to also record whale sounds. Scientists studied these sounds and discovered that only male humpback whales sing and they gradually modify their songs.
  4. Whale Sounds. Whales and dolphins are acoustic by nature and map out their world through sound. Listen to their diverse repertoire of sounds and song as you travel out to sea.
  5. Good Night Whales features blue whales, killer whales, sperm whales, pilot whales, right whales, narwhals, beluga whales, breaching, bubble netting, dolphins, seals, sea otters, walruses, and more. Whales are some of the most astounding creatures on earth. Young marine biologists delight in journeying across the world's great oceans in search of these magnificent creatures.

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