61. Bay of Bengal - Wikipedia, the free encyclopedia
coastal reefs. Schools of dolphins can be seen, whether they are the bottle nose dolphin ( Tursiops truncatus ) , Pantropical spotted dolphin ( Stenella attenuata ) or the spinner dolphin ( Stenella longirostris ) . Tuna and dolphins are
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62. Bait ball - Wikipedia, the free encyclopedia
behaviour involving common dolphins , tuna and shearwater sea birds. [ 30 ]
In the preparation phase, the dolphins rapidly circle the fish school to compact it.
In the intensification phase, the bait ball is further structured by
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63. Amazon River - Wikipedia, the free encyclopedia
known as the Amazon River Dolphin ( Inia geoffrensis ). It is the largest species of river Dolphin , and it can grow to lengths of up to 2.6 metres (8 ft 6 in). The color of its skin changes with age. It varies from gray when it
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64. Streptococcus iniae - Wikipedia, the free encyclopedia
specimen of Amazon River Dolphin ( Inia geoffrensis ) suffering from an infection known as "golf ball disease". The bacterium was found to be sensitive to beta-lactam antibiotics , and the Dolphin was treated successfully with penicillin and
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65. Shoaling and schooling - Wikipedia, the free encyclopedia
Subsets of bottlenose dolphin populations in Mauritania are known to engage in interspecific cooperative fishing with human fishermen. The dolphins drive a school of fish towards the shore where humans await with their nets. In the
http://en.wikipedia.org/wiki/Fish_school - 210.8kb
66. A Sentient Animal - Wikipedia, the free encyclopedia
. [ 1 ] The plot concerns dolphins that are trained to communicate with humans, and their use in espionage. The central character is a government scientist with similar ideas to those of John C. Lilly . [ 2 ]
The novel was the basis for the
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67. Whale sounds - Wikipedia, the free encyclopedia
whales —including dolphins) and the Mysticeti (baleen whales —including the largest whales, such as the Blue Whale ).[ citation needed ]
[edit ] Odontocete whale sound production
Idealized dolphin head showing the
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68. Anti-whaling - Wikipedia, the free encyclopedia
, starred a Lassie -like dolphin character who befriends a young boy and performs feats of intelligence often saving the day. The 1967 novel, A Sentient Animal which inspired the 1973 film The Day of the dolphin , featured dolphins trained
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