Taxonomy
- Kingdom
- Animalia
- Phylum
- Chordata
- Class
- Mammal
- Order
- Artiodactyla
- Family
- Balaenidae
- Genus
- Eubalaena
Habitat
They inhabit the Southern Hemisphere's oceans, migrating from sub-Antarctic feeding grounds in summer to coastal bays and sheltered waters for breeding in winter. Preferred areas include shallow, nearshore environments in places like Argentina, South Africa, and Australia. They favor productive waters rich in krill.
Diet
Southern right whales primarily feed on krill and small copepods, using their baleen plates to filter food from the water while skim-feeding. They consume large quantities during summer feeding seasons in polar regions. Feeding occurs mainly at dawn and dusk when prey is most abundant.
Behavior
These whales are highly social, often forming groups during breeding seasons but traveling alone or in pairs while migrating. They exhibit playful behaviors like breaching, lobtailing, and spy-hopping, and are known for their migratory patterns covering thousands of kilometers annually. They are generally not territorial but defend calves aggressively.
Conservation Status
The IUCN status is Least Concern, with populations increasing due to international protections, though they face threats from ship strikes and entanglement in fishing gear. Historical whaling drastically reduced numbers, but recovery efforts have been successful.