Dolphin

Research into the attacks, which took place in the Baltic Sea over three months in 2016, is still ongoing.

The video was filmed by Newport Coastal Adventure on May 16 during an afternoon trip off Laguna Beach.

"I've seen it all...but this excited me," said the fisherman who shot the video.

Both Russia and the U.S. have used marine mammals for military missions, but only Moscow has claimed to have controlled them with mind powers.

The dolphin was reportedly in such "poor condition" that rescue workers resorted to euthanization.

"Dolphins are highly intelligent creatures and are known to stay with their young for a period of time following a death," government researchers said.

"With four out of eight dolphins dying inside of 16 months, the situation has reached critical mass," said a campaigner.

The study "highlights the magnitude of plastic pollution," a professor of conservation told Newsweek.

Around 200 dolphins were filmed alongside a ferry in British Columbia, Canada.

An animal rescue organization is offering a $5,000 reward for information.

Approaching within 50 meters of the dolphin is forbidden.

A pod of dolphins helped protect a humpback whale calf in Australia.

A bullet was found lodged in the animal's lung.

Hybridization among different species is not unheard of.

"Sharkie," an Atlantic bottlenose dolphin, suffered severe shark bites to her body and right flipper.

Researchers say the fossil underscores how little we know about these mysterious ancient beasts.

"Dolphins are protected animals [in China]. Whether it was dead or alive, he should have called the authorities for help," a local fisheries bureau official said.

"Hat's off to him, he collected me really well."

The dolphin is still in critical condition.

Their mating calls sound like machine guns.

If Katrina is anything to go by, 2019 will be a good year for baby dolphins.

'The human being is the most irrational species that exists,' animal rescue charity says.

The eight-foot screen is complete with dolphin friendly apps and a keyboard.

It's thought to be the first recorded case of a bottlenose dolphin being asphyxiated by an octopus.

This species has never been observed giving birth in the wild.

The dolphin may have suffered from pneumonia.

The men were fined more than $7,000 and cannot hunt or fish during a year's probation.

The trainer and his family received death threats, according to his employer.