Elephant seals in Antarctica are a implausible sight to behold on any journey to Antarctica and one of the region’s most distinctive and recognisable species. One in all our favorite species is the Elephant Seal, here are some fun details about these magnificent creatures and the atmosphere they inhabit. An Antarctic cruise is an icy safari, with many different species of animals to observe. Females are smaller and weigh around 7 - 800 kg. An adult male Elephant seal can weigh up to 5 tonnes and measure as much as six and a half metres! Elephant seal infants when born weigh around 50 kilograms. Within three months they may weigh 150kg! Pups are generally born from September to October when their mothers come ashore at their berthing beaches around the continent. The gestation interval for a feminine Elephant seal is 9 months. Elephant seals are extremely social animals and kind giant teams or harems for a month throughout the breeding season. Elephants seals are among the biggest carnivores on this planet eating squid and fish as the primary sources of food in their weight-reduction plan, and have been measured diving as much as as much as 2000m deep and can hold breath for up to two hours! Sexual dimorphism is a physical distinction between the male and feminine of a species. Males could also be up to 10 occasions the burden of reproductive females. Elephant seals will be discovered throughout the Antarctic region, however are most prevalent across the Antarctic Peninsula and sub-Antarctic islands. They were hunted for his or her blubber throughout the sealing days. Solely 2 - 3 % of male Elephant seals actually breed. London alone used 20,000 tonnes of elephant seal oil to light the town a year. These animals have grown from a small group of animals, and do lack genetic range, so there are nonetheless concerns over the longer term of those animals. Nevertheless, from a small group of animals left, there are actually an estimated inhabitants of 150,000 which dwell primarily around the Baja Gulf in Mexico and on the shores of Southern California, USA. Their fundamental predator is the Orca, and in the northern most a part of their range.. Large sharks. Leopard seals have also been recognized to assault and kill stray younger. They are called elephant seals due to a number of causes, partly because of their dimension and also partly because of the male snout or trunk that stuffed animal inflates to impress and intimidate rivals when competing with different males for his harem. The depth and quantity of the sound is a demonstration to others how powerful he's, and thus so avoids fights with competing males. The trunk is inflated with air which is inhaled and thus a loud bellowing sound is produced. Benefit from the majestic Elephant seal on a cruise to Antarctica, but keep your distance - despite their size they'll move fast on land, and are highly aggressive when defending their territory and young. Usually they aren't afraid of man, however if disturbed while resting, reproducing or marking territory they are often a special proposition. Keep clear as per most wildlife you encounter in your cruise. Despite once being on the endangered list, as a result of protection of the Antarctic treaty, the Southern Elephant seal is no longer in any quick danger. Thanks to Dr Mikolaj Golachowski for helping put this collectively. Nevertheless, over-fishing of Antarctic waters and human activities might sooner or later see some issues with their native habitat. Dr. Miko was a lecturer on-board our last PinkTarctica Antarctic expedition to the Peninsula and is a leading skilled on Elephant seals and their behaviour. Dr. Mikolaj is a native of Poland, and was base commander of the Polish base on the Antarctic Peninsula for a number of seasons.
