Leopard seal
The leopard seal (*Hydrurga leptonyx*) is a large true seal native to Antarctic and subantarctic waters.
The leopard seal is a large true seal native to Antarctic and subantarctic waters. It is known for its spotted coat and status as a top predator.
What it is
The leopard seal (*Hydrurga leptonyx*) is a large, spotted true seal with powerful jaws and a long body. It is the only species in its genus and one of the largest seals in the Antarctic region. Its common name comes from the dark spots on its coat.
Where it lives and what it eats
Leopard seals are mainly found in Antarctic pack ice and the surrounding Southern Ocean, occasionally reaching subantarctic islands. They are solitary, opportunistic carnivores that feed on penguins, fish, squid, krill, and other seals, making them apex predators in their ecosystem.
Conservation status
The leopard seal is listed as Least Concern on the IUCN Red List, indicating a stable population. While exact numbers are uncertain, the species remains widespread in its southern range.
In short
- Largest seal in the genus *Hydrurga*
- Apex predator of Antarctic waters
- Least Concern conservation status
- Solitary hunter with varied diet
Leopard seals are of interest to Canadian readers because they are part of Antarctic and Southern Ocean wildlife, which is relevant to Canadian polar research, climate science, and expedition travel.
Quick questions
What is a leopard seal?
Why is it called a leopard seal?
Where do leopard seals live?
Sources
- Poseidon Expeditions — https://poseidonexpeditions.com/about/articles/leopard-seal/Supports: Common names, scientific name, family, size, habitat, and population estimate.
- National Geographic — https://www.nationalgeographic.com/animals/mammals/facts/leopard-sealSupports: Scientific name, diet, size, lifespan, conservation status, and spotted coat name origin.
- Antarctic and Southern Ocean Coalition — https://www.asoc.org/learn/leopard-seals/Supports: Scientific name, length, weight, diet, lifespan, range, and conservation status.
- Leopard Seals.org — https://www.leopardseals.org/fact-sheet/Supports: Only species in the genus *Hydrurga*, true seal classification, and population estimate context.