Elephant seals in Antarctica are a unbelievable sight to behold on any trip to Antarctica and one of the region’s most unique and recognisable species. One in all our favourite species is the Elephant Seal, here are some enjoyable facts about these magnificent creatures and the surroundings 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 grownup male Elephant seal can weigh up to five tonnes and measure as much as six and a half metres! Elephant seal infants when born weigh around 50 kilograms. Inside 3 months they are going to weigh 150kg! Pups are usually born from September to October when their mothers come ashore at their berthing beaches across the continent. The gestation interval for a female Elephant seal is 9 months. Elephant seals are highly social animals and kind large groups or harems for a month in the course of the breeding season. Elephants seals are among the biggest carnivores on the planet eating squid and fish as the principle sources of meals of their food plan, and have been measured diving as much as as much as 2000m deep and might hold breath for up to two hours! Sexual dimorphism is a bodily distinction between the male and feminine of a species. Males may be up to ten occasions the burden of reproductive females. Elephant seals could be found throughout the Antarctic area, but are most prevalent across the Antarctic Peninsula and sub-Antarctic islands. They had been hunted for their blubber through the sealing days. Only 2 - 3 % of stuffed elephants male Elephant seals actually breed. London alone used 20,000 tonnes of elephant seal oil to mild the town a year. These animals have grown from a small group of animals, and do lack genetic range, so there are still considerations over the future of these animals. Nonetheless, from a small group of animals left, there are now an estimated population of 150,000 which stay primarily around the Baja Gulf in Mexico and on the shores of Southern California, USA. Their primary predator is the Orca, and within the northern most part of their vary.. Large sharks. Leopard seals have additionally been recognized to assault and kill stray young. They are known as elephant seals because of quite a few causes, partly because of their dimension and in addition partly because of the male snout or trunk that inflates to impress and intimidate rivals when competing with other males for his harem. The depth and quantity of the sound is a demonstration to others how highly effective 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, however keep your distance - regardless of their dimension they can transfer quick on land, and are highly aggressive when defending their territory and young. Usually they aren't afraid of man, nonetheless if disturbed whereas resting, reproducing or marking territory they are often a unique proposition. Keep clear as per most wildlife you encounter on your cruise. Despite once being on the endangered record, as a result of protection of the Antarctic treaty, the Southern Elephant seal is no longer in any quick hazard. Because of Dr Mikolaj Golachowski for serving to put this together. Nonetheless, over-fishing of Antarctic waters and human activities could in the future see some points with their native habitat. Dr. Miko was a lecturer on-board our last PinkTarctica Antarctic expedition to the Peninsula and is a leading expert 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 several seasons.
