Scalloped Hammerhead
Sphyrna lewini
Animalia
CRITICALLY ENDANGERED
Stats
- Lifespan
- 30-35 yrs
- Size
- Large
- Diet
- Carnivore
- Activity
- Nocturnal
- Social
- School
- Biome
- Tropical ocean
- Range
- Worldwide
- Movement
- Swimming
- Breeding
- Live Birth
- Defense
- Speed
- Status
- Critically Endangered
About
A coastal pelagic shark whose flattened, T-shaped head (cephalofoil) carries widely spaced eyes and electroreceptors; juveniles famously form schools hundreds strong over offshore seamounts.
Life cycle
- 1.newborn pupA pup is born free-swimming and fully formed, hunting on its own from the first day.
- 2.juvenileA juvenile shark patrols shallow nursery waters, taking small fish and avoiding larger predators.
- 3.subadultA near-adult shark moves to deeper water and takes larger prey, approaching mature size.
- 4.adultFully grown and ranging widely.
Learn more
Taxonomy
- Kingdom
- Animalia
- Phylum
- Chordata
- Class
- Chondrichthyes
- Order
- Carcharhiniformes
- Family
- Sphyrnidae
- Genus
- Sphyrna
- Species
- Sphyrna lewini