Dolphins don't have gills.

We counted 615 common dolphins.

I've seen dolphins smarter than you.

How many dolphins are there at this oceanarium?

Carlos and his team performed necropsies on a couple of the dolphins.

Neither whales nor dolphins have gills.

The group is urging a boycott of the theme park and calling for the release of all captive dolphins.

It's just a marked dolphin, nothing to get so angry about Michael Paolo Tiglao urges commenters to show more anger at people who kill dolphins

Thank you so much. I'm going to try to take you on a journey of the underwater acoustic world of whales and dolphins.

I've been working on whales and dolphins in Ireland for 20 years now, and they're kind of a bit more dramatic.

Found 615 dead dolphins on 135 kilometers of beach N of San Jose, Peru. Tragedy unspeakable. Please retweet.

How many of you here see dolphins? Raise your hand if you see dolphins. OK, those people who raised their hands, afterwards, the rest of the audience, go talk to them, all right? Actually, this is the best example of priming by experience that I know.

The real problem is that hunt is driven by demand for live dolphins among aquariums to put on dolphin shows, she said.

This is the reason the news that in the first part of this year 3,000 dolphins have been found dead along the north coast of the country has caused such astonishment.

A subsequent newspaper report mentions that it is the use of exploration technology known as Sísmica 3d which causes the acoustic impacts that affect the dolphins.

And we would use conventional methods I have a crossbow, you see the crossbow in my hand there, which we use to sample whales and dolphins for genetic studies as well.

We have information from within Russia that two of them were shipped to China, said Erich Hoyt, a research fellow with the Whale and Dolphin Conservation.

Dolphins are among the most intelligent creatures on the planet, found in almost all the oceans in the world and with very few natural predators.

Meanwhile, environment and fishing ministers met on the 10th April to report on the link between oil exploration and the deaths of the dolphins.

Carlos Yaipén Llanos, director of ORCA , a Peruvian marine life conservation organisation, points out that these deaths are the result of an acoustic impact that is created by deep sea equipment used for the detection of oil, gas and other minerals .

The Oceanic Preservation Society claims that more than 20,000 dolphins are slaughtered in Japan every year during the hunting season from September to May.

Activist Noriko Ikeda of Action for Marine Mammals told Raw Story that, in fact, most Japanese don't know about dolphin hunting.

I think rather than giving in to external pressure, it's time for the Japanese to make our own decision to stop more dolphin fishing and whaling because it barbaric . Twitter user Takao Setaka took a look at both sides of the argument

Recently Tofo based tour operators and community associations have raised the alarm that government programs intended to boost commercial fishing have resulted in overfishing of rays, sharks and dolphins in the area.

If you are a child under the age of 10 who haven't been ruined yet, you will look at this image and see dolphins. Now, some of you adults here are saying, What dolphins? What dolphins?

And if we look at a very pristine environment like western Australia, Lars Bider has done work comparing dolphin behavior and distribution before there were dolphin watching boats.

According to conservation society Sea Shepherd, about 250 bottlenose dolphins were rounded up this year in a secluded cove now infamous as the location of the hunt following the release of the 2010 movie The Cove .

They also had to report on the measures being taken to avoid greater environmental impact on marine fauna, now that a report has shown that approximately 20,000 dolphins, as well as other species, are in mortal danger.