Physeter
- Sperm whale Physeter macrocephalus
Photo: Gabriel Barathieu · CC BY-SA 2.0 A whale with a large head and narrow lower jaw that dives into deep water to find food.
- Sperm whale Physeter macrocephalus
Photo: Gabriel Barathieu · CC BY-SA 2.0 A whale with a large head and narrow lower jaw that dives into deep water to find food.
