Facts about Cuvier Beaked Whale
- 09
Recorded clicks produced by Cuvier beaked whales reach frequencies up to 40 kilohertz, enabling echolocation in the pitch-black abyssal environment where they hunt.
- 08
A single Cuvier beaked whale can consume up to 3,000 squid per dive, processing these cephalopods through a specialized esophagus adapted for swallowing prey whole.
- 07
Social groupings of Cuvier beaked whales typically consist of 2 to 7 individuals, with pairs being the most commonly observed configuration in ocean surveys.
- 06
Stomach contents of Cuvier beaked whales reveal they primarily consume deep-sea squid species, particularly those from the genus Histioteuthis found at abyssal depths.
- 05
The cranium of Cuvier beaked whales contains specialized structures that help equalize pressure during extreme deep dives, allowing them to withstand forces exceeding 1,000 pounds per square inch.
- 04
Approximately 40 minutes underwater represent typical dive durations for Cuvier beaked whales, enabling extended foraging sessions in abyssal zones.
- 03
Males of this species develop two large teeth in their lower jaws that can grow up to 20 centimeters long and protrude even when the mouth is closed.
- 02
Cuvier beaked whales possess elongated beaked heads that comprise approximately 40 percent of their total body length.
- 01
Depths exceeding 3,000 meters are regularly reached by Cuvier beaked whales, making them among the deepest-diving marine mammals.