How big does a Stejneger’s beaked whale get? Here is an overview over the average adult age:
A grown Stejneger’s beaked whale (Mesoplodon stejnegeri) reaches an average size of 6.09 meter (20′ 0″).
When born, they have an average size of 0 cm (0′ 0″). A full-grown exemplary reaches roughly 4800 kg (10582.18 lbs). The Stejneger’s beaked whale (genus: Mesoplodon) is a member of the family Ziphiidae.
As a reference: Humans reach an average body size of 1.65m (5′ 5″) while carrying 62 kg (137 lbs). A human woman is pregnant for 280 days (40 weeks) and on average become 75 years old.
Stejneger’s beaked whale (Mesoplodon stejnegeri), also known as the Bering Sea beaked whale or the saber-toothed whale, is a relatively unknown member of the genus Mesoplodon inhabiting the northern North Pacific Ocean. Leonhard Hess Stejneger collected the type specimen (a beach-worn skull) on Bering Island in 1883, from which Frederick W. True provided the species’ description in 1885. In 1904, the first complete skull (from an adult male that had stranded near Newport, Oregon) was collected, which confirmed the species’ validity. The most noteworthy characteristic of the males is the very large, saber-like teeth, hence the name.
Animals of the same family as a Stejneger’s beaked whale
We found other animals of the Ziphiidae family:
- Hubbs’ beaked whale with a size of 5.4 meter (17′ 9″)
- Berardius with an average maximal age of 71 years
- Cuvier’s beaked whale with 1 babies per litter
- Sowerby’s beaked whale with a size of 5.03 meter (16′ 7″)
- Andrews’ beaked whale with a size of 4.26 meter (14′ 0″)
- Shepherd’s beaked whale bringing 2500 kilos (5511.55 lbs) to the scale
- True’s beaked whale with a size of 5.18 meter (17′ 0″)
- Hector’s beaked whale bringing 1000 kilos (2204.62 lbs) to the scale
- Gervais’ beaked whale with a size of 6.71 meter (22′ 1″)
- Southern bottlenose whale with a size of 6.7 meter (22′ 0″)
Animals with the same size as a Stejneger’s beaked whale
Not that size really matters, but it makes things comparable. So here are a couple of animals that are as big as Stejneger’s beaked whale:
- Southern bottlenose whale with a size of 6.7 meter (22′ 0″)
- Short-finned pilot whale with a size of 6.1 meter (20′ 1″)
- Common minke whale with a size of 5.53 meter (18′ 2″)
- True’s beaked whale with a size of 5.18 meter (17′ 0″)
- Sowerby’s beaked whale with a size of 5.03 meter (16′ 7″)
- Gervais’ beaked whale with a size of 6.71 meter (22′ 1″)
- Narwhal with a size of 5.1 meter (16′ 9″)
- Ginkgo-toothed beaked whale with a size of 4.88 meter (16′ 1″)
- Long-finned pilot whale with a size of 5.69 meter (18′ 9″)
- Hubbs’ beaked whale with a size of 5.4 meter (17′ 9″)
Animals with the same weight as a Stejneger’s beaked whale
As a comparison, here are some other animals that weight as much as the Mesoplodon stejnegeri:
- African bush elephant with a weight of 3882.27 kilos (8558.93 lbs)
- Killer whale with a weight of 5629.17 kilos (12410.18 lbs)
- African forest elephant with a weight of 4750 kilos (10471.95 lbs)
- Gervais’ beaked whale with a weight of 5600 kilos (12345.87 lbs)
- Steller’s sea cow with a weight of 4000 kilos (8818.48 lbs)
- Common minke whale with a weight of 5588.55 kilos (12320.63 lbs)
- Cuvier’s beaked whale with a weight of 4772.5 kilos (10521.55 lbs)