The sei whale migrates annually from cool, subpolar waters in summer to temperate, subtropical waters in winter with a lifespan of 70 years. Description · Life history · Range and migration · Whaling

Quick Facts ; Weight. Up to 100,000 pounds ; Length. 40 to 60 feet ; Lifespan. 50 to 70 years ; Threats. Climate change, Entanglement in fishing gear, Ocean noise, ...

Their life span is approximately 60 years. Seasonal movements: Sei whales are migratory animals and believed to move between feeding and breeding grounds.

Lifespan. Sei whales are thought to reach an age of 50 to 70 years. Reproduction. Sei whale feeding next to white-sided dolphins. Sei whale feeding alongside ...

Sei whales may live as long as 74 years. Females typically give birth every other year, but a recent increase in pregnancies has been noted. Researchers think ...

Sei Whales have a potential lifespan of 50 to 60 years, with the oldest recorded individual reaching 74 years. This longevity reflects their slow growth and ...

Species: Balaenoptera borealis ; Common name: Sei whale ; Maximum longevity: 74 years (wild) ; Source: ref. 1 ; Sample size: Medium ...

Life expectancy: 50-70 years. Est.population around Iceland: 10000 (23000- 25000 in the North Atlantic). Social behavior: Mostly seen travelling alone or in ...

The sei whale migrates annually from cool and subpolar waters in summer to winter in temperate and subtropical waters, with a lifespan of 70 years.

Family. Balaenopteridae ; Genus. Balaenoptera ; SPECIES. Balaenoptera borealis ; Population size. 80,000 ; Life Span. 50-75 years.