Now, a dolphin, mother dolphin, any dolphin there's only one way that a PCB can get out of a dolphin.

Now, a dolphin, mother dolphin, any dolphin there's only one way that a PCB can get out of a dolphin.

Some of them were dolphin liver. Some of them were dolphin blubber.

A dolphin is a kind of mammal.

This is the dolphin's sonar. (Dolphin echolocation noises)

looking at itself spinning playfully.

And he moved away because it was his last fishing trip, and he knew that the dolphins scare fish.

And you can't get more alien than the dolphin.

This allowed the team to measure the force exerted by a dolphin.

And he moved away because it was his last fishing trip, and he knew that the dolphins scare fish.

So he moved away from it, turned around a few minutes later, it was right next to the side of the boat again.

But at least it's labeled correctly, and you're no longer going to be buying toxic dolphin meat instead.

And those dolphin parts had a huge load of PCBs, dioxins and heavy metals.

This is a scarf toy, and I'm trying to lead the dolphin over to the keyboard to show her the visual and the acoustic signal.

The common dolphin is the name given to two species (and possibly a third) of dolphin making up the genus Delphinus.

The death rate in these dolphins, for the first calf born of every female dolphin, is 60 to 80 percent.

So I've got the rope, I'm diving down, and I'm basically trying to get the dolphin's attention, because they're kind of like little kids.

Technological developments are likely to facilitate the exploitation of some of these species (e.g., dolphin fish, flying fish and large tuna like species) by island countries.

So Diver A and Diver B both have a wearable computer and the dolphin hears the whistle as a whistle, the diver hears the whistle as a whistle in the water, but also as a word through bone conduction.

What we hope will happen is that the dolphin mimics the whistle, and if Diver A has the sargassum, if that's the sound that was played and requested, then the diver will give the sargassum to the requesting dolphin and they'll swim away happily into the sunset playing sargassum for forever.

Now, it's important to remember that you're only hearing the human audible parts of dolphin sounds, and dolphins make ultrasonic sounds, and we use special equipment in the water to collect these sounds.

I remember sitting at my desk being about the only person in the world who knew that whale meat being sold in these markets was really dolphin meat, and it was toxic.

Gray made an estimate of the power a dolphin could exert based on its physiology, and concluded the power was insufficient to overcome the drag forces in water.

The list includes 9 species of tuna, 12 species of billfish, 2 tuna like species, 4 species of sauries, pomfrets, dolphin fish, oceanic sharks and cetaceans.

They also pointed out that dolphin deaths incidental to commercial tuna fishing had reached a new low of about 15,500 in 1992.

It's obvious that most of the things we think about that have lost their body hair, mammals without body hair, are aquatic ones, like the dugong, the walrus, the dolphin, the hippopotamus, the manatee.

Since this represented much less than 1 per cent of the total dolphin population in the eastern tropical Pacific, it could not be said that the survival of the population was currently at risk. 105

They expressed the view that while the conservation of dolphins was an important objective, Parties were not justified or permitted under international law to restrict imports of tuna from other countries as a means of encouraging them to reduce dolphin by catches. 106

23. Flying fish, dolphin fish, wahou, blackfin, yellowfin, skipjack, Atlantic sailfish, white marlin, blue marlin and king mackerel occur as straddling stocks in the Western Central Atlantic.