Mirounga leonina

Southern Elephant Seal

Masculi: 4.5–5.8 metri; Femele: 2.6–3.0 metri
20–23 ani
Neamenințat
Despre

Southern Elephant Seal

The southern elephant seal is the largest seal species and the largest marine carnivore on Earth. Males can weigh up to 4,000 kg and measure over 5 metres, dwarfing most other seals. Named for the male's enormous inflatable proboscis (resembling an elephant's trunk), these impressive animals breed in massive, noisy colonies on sub-Antarctic islands. They are phenomenal divers, regularly reaching depths of over 1,500 metres during foraging trips that can last two months at sea.

Dimensiune

Masculi: 4.5–5.8 metri; Femele: 2.6–3.0 metri

Greutate

Masculi: 1,500–4,000 kg; Femele: 400–900 kg

Durata de viață

20–23 ani

Statut

Neamenințat

Unde le găsești

Cele mai bune locații de scufundare

Georgia de Sud IslandInsula MacquarieInsula HeardInsulele KerguelenPeninsula Antarctică

Sfaturi de scufundare

Elephant seals are rarely encountered while diving — they are deep-ocean foragers. On land, maintain a distance of at least 5 metres from resting animals. During the breeding season, beachmaster males can be extremely aggressive and dangerous. Observe from a safe distance.

Cel mai bun sezon

October–November (breeding season), January–February (moulting season)

Habitat

Sub-Antarctic islands for breeding; deep Southern Ocean for foraging. Haul out on beaches for moulting.

Dietă

Squid, fish (lanternfish, icefish), and some crustaceans — caught during deep dives
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Curiozități

1

Males can weigh 40 times more than the average human — making them the largest carnivore on Earth

2

They can dive to over 2,000 metres — deeper than most submarines

3

Their blood volume is proportionally much higher than other mammals, storing extra oxygen for deep dives

4

Males inflate their proboscis and produce a roaring sound that can be heard over a kilometre away during breeding season

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