Date: 5 months ago   Category: Science

The cub of an endangered whale is noticed for the first time in two years


Five whales noticed since the beginning of a season of observations in the south can be pregnant females. For the first time in two years scientists noticed a cub of a northern smooth whale. Together with матерь it floated at the coast of the State of Florida. The number of a look is only 450 individuals and in hundred years probably it will disappear, NPR reports. Northern smooth whales were almost completely exterminated by hunters. Since 1986 northern smooth whales are protected from hunting by the moratorium. Now these endangered whales live in a northwest part of Atlantic, every season migrating between northern waters of Canada and the South of the USA. At the end of December, 2018 at the mouth of the St. John's River in the north of the State of Florida the staff of sea research institute of the state noticed a female with a cub. Besides, five whales noticed since the beginning of a season of observations in the south can be pregnant females. The sixth wave of extinction. The person killed with 60% of animals Scientists to consider that at a northern smooth whale problems with reproduction because of the shift of an area of dwelling of plankton which they eat, on the North because of global climate change began. Females should overcome the increasing distances between the North of Canada where whales are fed, and coasts of Florida and Georgia where they breed and raise cubs. A rare whale of a remnezub I Rub for the first time filmed Earlier Japan declared that it leaves the structure of the International whaling commission and returns to commercial hunting for whales. In 2015 scientists for the first time in the history could photograph and track behavior of the most rare whales - Omura's fin whales known only on bones of a skull and fragments of DNA. Bowhead whales sing jazz in the dark of News from the Correspondent.netv of Telegram. Subscribe for our https://t.me/korrespondentnet channel

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