Taxonomy
- Kingdom
- Animalia
- Phylum
- Chordata
- Class
- Mammal
- Order
- Artiodactyla
- Family
- Delphinidae
- Genus
- Tursiops
- Species
- Tursiops truncatus
Habitat
They inhabit warm coastal waters, bays, estuaries, and sometimes rivers in the Indo-Pacific region, from the east coast of Africa to Australia. These dolphins prefer shallow waters up to 200 meters deep and are often found near coral reefs or mangrove areas. Their range includes both tropical and subtropical zones.
Diet
They primarily feed on fish such as mullet and sardines, squid, and crustaceans like shrimp and crabs. Feeding occurs in groups using echolocation to locate prey, often in shallow waters during the day. They employ cooperative hunting strategies to herd and capture schools of fish.
Behavior
These dolphins live in fluid social groups called pods, typically consisting of 10-30 individuals, though larger groups can form temporarily. They are highly intelligent, playful, and often exhibit behaviors like bow-riding boats or leaping out of water; they are diurnal and active hunters. Territorial behavior is minimal, but they defend pods from threats and communicate using a variety of clicks and whistles.
Conservation Status
The IUCN status is Least Concern overall, but some populations face threats from habitat degradation, pollution, and bycatch in fishing nets. Population trends vary by region, with declines noted in areas affected by human activities.