# data[].attributes.body
( Main idea )

The Mahakam dolphin's habitat is the freshwater ecosystem of the Mahakam River in East Kalimantan, encompassing rivers, lakes, and swamps. The Mahakam dolphin is The Mahakam dolphin is the only freshwater dolphin in Indonesia that still exists, living in the Mahakam River and is now endangered with a very small population

( Support sentences )

The Mahakam dolphin is The Mahakam dolphin is the only freshwater dolphin in Indonesia that still exists, living in the Mahakam River and is now endangered with a very small population.

# data[].attributes.body
( Main idea )

The Mahakam dolphin uses its echolocation abilities and group hunting behavior to trap prey below the water's surface.The Mahakam dolphin uses its echolocation abilities and group hunting behavior to trap prey below the water's surface.

( Support sentences )

The Mahakam dolphin is The Mahakam dolphin is a carnivore that eats fish, mollusks and crustaceans, because this explains directly what the Mahakam dolphin eats.

# data[].attributes.body
( Main idea )

The Mahakam River is their original home, but this environment is now threatened with extinction due to human activity.

( Support sentences )

The main habitat of the Mahakam dolphin is the Mahakam River in Kalimantan, i The main habitat of the Mahakam dolphin is the Mahakam River in Kalimantan, Indonesia, which is the only habitat of this endemic freshwater dolphin in the world.

# data[].attributes.body
( Main idea )

Use of echolocation systems for The use of the echolocation system for navigation, foraging, and detecting objects around it by emitting high sound frequencies (ultrasonic).

(Support sentence)

Mahakam dolphins often appearThe Mahakam dolphin often appears above the surface every few minutes.