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Swimming with Dolphins for two £59
Dolphin Posters
Hourglass Dolphin
Hourglass DolphinSome interesting facts about Dolphins including the Hourglass Dolphin which isn't so very different from other dolphins. First Fact about dolphins and the Hourglass DolphinQuestion:-Do dolphins have any form of camouflage? Answer: Yes, seen from above they blend in with the water, and if you're a killer whale looking up, their bellies blend in with the sky. It's called counter shading. Another Fact about dolphins and the Hourglass DolphinQuestion:-What is the dolphins greatest predator? Answer: MAN! Man is the dolphins greatest predator, more then 100,000 dolphins die each year because of man, either in nets or for gastronomy. More information about dolphins and the Hourglass DolphinQuestion:-Do dolphins hibernate? Answer: No. In fact, they never fully sleep. When people breath, they do so involuntarily; as they sleep, they continue to breath. Dolphins, on the other hand, must swim to the surface, and then breath voluntarily. As a result, they don't sleep like we do. It is believed that only half of their brains sleep at a time. While one half of their brains is asleep, the other half is monitoring their swimming to the surface to take a breath. Another interesting snippet about dolphins and the Hourglass DolphinQuestion:-How long do dolphins stay pregnant? Answer: Dolphins are pregnant for a whole year!! And finally ... about dolphins and the Hourglass DolphinQuestion:-What are the sounds a dolphin can produce? Answer: All dolphins and whales can produce complex sounds, both for communication among them and for navigation under water. The common dolphin can hear sounds upwards of 150 KHz but generally produce sounds ranging from 1.5 to 11.0 KHZ. Patterns of sounds can be observed, mostly clicking, moans, whistles, trills, and squeaks. Males can whistle to get the attention of females or to warn the group of imminent danger (so does man, we are all mammals). If you have any information about the hourglass dolphin that you think should be here, please let us know.
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