Weddell Seal

Leptonychotes Weddellii
Weddell Seal - Marinewise © 2026 MarineWise

Quick Facts

Scientific nameLeptonychotes Weddellii
SizeUp to 3 m (9.8 ft)
WeightUp to 500 kgs (1,102 lbs)
FamilyPhocidae

Distribution

Habitat & AU DistributionCoastal waters amongst fast ice (ice that anchors to the ground) in the Antarctic and surrounding islands
Depth RangeUp to 720 m (2,362 ft)
Weddell Seal Australian Distribution