Boto dolphin

Video: Dolphins chatting animatedly

Video: Dolphins chatting animatedly

A pod of dolphins off the coast of England is "chatting" with each other using sounds like whistling.

The mystery of the pink dolphin in the Amazon River.

The mystery of the pink dolphin in the Amazon River.

In the Amazon River region of South America, there lives a mysterious creature called the boto, which locals also refer to as the pink dolphin.

News

No more waking up at 3 a.m. to travel to Hanoi for medical checkups.

No more waking up at 3 a.m. to travel to Hanoi for medical checkups.

After sunset, what will keep millions of tourists coming to Nha Trang?

After sunset, what will keep millions of tourists coming to Nha Trang?

Experience the Hanoi Lotus Festival 2026

Experience the Hanoi Lotus Festival 2026

Hanoi People's Council Standing Vice Chairman: 'Now we can't afford to be slow'

Hanoi People's Council Standing Vice Chairman: 'Now we can't afford to be slow'

New government regulations on the organizational structure of the Ministry of Science and Technology.

New government regulations on the organizational structure of the Ministry of Science and Technology.

The Ministry of Education and Training has requested universities to report on their decision to invite Mr. Nguyen Thanh Nam to teach.

The Ministry of Education and Training has requested universities to report on their decision to invite Mr. Nguyen Thanh Nam to teach.

Intense heatwave fuels wildfires across Europe, killing over 200 people.

Intense heatwave fuels wildfires across Europe, killing over 200 people.

Deputy Prime Minister Nguyen Van Thang assigned six tasks to Bach Mai Hospital's Ninh Binh branch.

Deputy Prime Minister Nguyen Van Thang assigned six tasks to Bach Mai Hospital's Ninh Binh branch.

A close-up look at the 'all-seeing eye' that detects cancer at Bach Mai Hospital's second facility.

A close-up look at the 'all-seeing eye' that detects cancer at Bach Mai Hospital's second facility.

Quang Ninh is close to achieving its goal of becoming a centrally-governed city.

Quang Ninh is close to achieving its goal of becoming a centrally-governed city.