On the first in the USSR scientific experiment on studying the dolphins' natural features.
Sunset on the Crimean coast - LS.
Rocky shore - LS.
Enclosures for dolphins off the coast - LS.
Raft, built in inflatable boats to swim aviary expedition, consisting of biologists, sportsmen of submariners and cameramen (removed F.Leontovich, O.Lebedev) - MS., CU.
Dolphins in the sea - MS.
The expedition members are preparing a movie camera to descend into the water - LS., MS.
Underwater camera - LS.
The expedition members are trying to feed the fish, dolphins, one of the dolphins, known humourist, takes the fish out of the hands - LS.
The operator removes the - MS.
Two dolphins swim near: Laughter and Swallow - MS. (Underwater).
On the surface of the sea in a boat scientist recorded on magnetic tape the sounds of dolphins - MS.
Working tape - CU.
In the room of the expedition (including F. Leontovich, O. Lebedev) prepare adapted for catching dolphin - LS., MS.
Adaptation experience in the water at one of his friends, trying to "grasp" catch dolphin - MS.
The bear caught dolphin lowered his pool on the beach - MS.
Scientists study dolphins: measuring respiratory rate.
Hand with a stopwatch - CU.
Remove cardiogram.
Apparatus - CU.
Humourist in the pool - CU.
Natasha - a member of the expedition - in the pool with the dolphin plays with it - MS., CU.
Scientist near Dolphin glass aquarium - MS., CU.
Humourist with other dolphins in the sea (in the pen) - CU., MS. (Underwater).
Strong winds on the coast and at sea, rough sea (storms) - LS.
Concerned members of the expedition to the coast - LS., CU.
One of them is floating on an inflatable boat to aviary - LS.
In hushed sea (enclosure) - Dolphins and the expedition diving, looking for Swallow - MS., CU.
Swallow, entangled in the net - MS.
Humourist floating one (Underwater) - MS.
Ashore tolerate dead Swallow - MS.
Sad faces of the expedition - MS.
Evening sea landscape - LS.
Natasha in a mask with a tube in the cage, feeding and playing with humourist - MS., CU. (Underwater).
Autumn landscape, dry grass on the bank - LS., MS.
Members of the expedition was the last time the dolphins are fed from the boat - MS.
Dolphins swallow fish - CU.
Natasha released dolphins out of the enclosure - MS., LS.
Members of the expedition on the raft leaving their place of work - LS., CU.
Dolphins underwater and on the surface - MS., LS.
Jellyfish in the water - MS.