New zealand sea lion
A species of New zealand sea lion Scientific name : Phocarctos hookeri Genus : New zealand sea lion
New zealand sea lion, A species of New zealand sea lion
Scientific name: Phocarctos hookeri
Genus: New zealand sea lion
Content
Description General Info
Photo By Bernard Spragg. NZ , used under CC0 /Cropped and compressed from original
Description
The New Zealand sea lion (Phocarctos hookeri) is a large ear seal that is native to the subpolar zone.
General Info
Lifespan
20-25 years
Diet
New zealand sea lion is a specialist marine predator primarily feeding on cephalopods such as octopus and squid. Additionally, its diet incorporates varying amounts of fish and crustaceans, largely shaped by availability.
Appearance
New zealand sea lion is a medium-sized marine mammal with a streamlined body shape. It is covered in thick, short fur which is dark grey on the back and lighter underneath. Males feature a pronounced mane and are larger than females. Juveniles start with a blackish-brown coat that gradually lightens as they age. It has flippers for limbs and its head is rounded with a short, broad snout.
Behavior
New zealand sea lion is a primarily nocturnal and solitary species, known for its unique display of dominance via head-thrusting gestures. This marine mammal feeds, mates, and rests within the ocean environment, often journeying considerable distances. Highly territorial, new zealand sea lion males protect their breeding sites with resolute vigor. Their survival adaptations include good swimming skills and rotational foraging strategies.
Population
Decreasing
Photo By Bernard Spragg. NZ , used under CC0 /Cropped and compressed from original
Scientific Classification
Phylum
Chordates Class
Mammals Order
Carnivores Family
Eared seals Genus
New zealand sea lion Species
New zealand sea lion