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Bottlenose Dolphin Requesting a Throw Net: Borracha
DrMotiNissani
514 views
Here is another neat example of this fascinating behavior. Do dolphins understand what they are doing, or did they acquire this amazing, unique skill, through mindless tri...
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Cooperating Dolphins of Laguna: The Signaling Aprentice
DrMotiNissani
840 views
In Laguna, Brazil, bottlenose dolphins herd fish towards a line of fishermen, signal to them when to throw the net, and then dive to get some of the fish.
In this clip, ...
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Cooperative Dolphins of Laguna: Data on Nature of Signal
DrMotiNissani
339 views
Nature of Signal
We have video recordings of complete, or partial, 68 signaling sequences, filmed on 11 different days, in the spring of 2006, from September 7 to Novembe...
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Cooperative Dolphins of Laguna: A Distant Persepctive
DrMotiNissani
130 views
Here is the way the dolphin/human fishing interaction is seen from a distance. Note the beauty of the setting, the number of fishermen, and the dolphin's signal.
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Cooperative Dolphins of Laguna: Botinha do Rio Jumping
DrMotiNissani
119 views
Besides signaling to fishermen, the dolphins of Laguna are just bottlenose dolphins, showing the behavioral characteristics of this species. Here a pregnant dolphin is see...
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Cooperative Dolphins of Laguna: The Dolphins are in Charge
DrMotiNissani
207 views
One of the unique aspects of this dolphin/human collaboration is, as Karen Pryor and her colleagues noted, is that the dolphins determine the time and place of the interact...
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Cooperative Dolphins of Laguna: 3 Successive Signals
DrMotiNissani
2,343 views
This unique cooperation has been first formally studied by Karen Pryor and her colleagues: Pryor, K.W., Lindbergh, J., Lindbergh, S. & Milano, R. (1990) A dolphin-human fis...
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Captive Condors Eating and Courting
DrMotiNissani
329 views
A poor quality video clip, taken through a chain-linked fence, of two captive, male and female, condors in Venezuela.
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Cooperative Dolphins of Laguna: Leleco / Happy Fsherman
DrMotiNissani
2,173 views
In collaboration with colleagues Arthur Schiefler and Prof. Dr. Geraldo Milioli, I have studied what Karen Pryor refers to as "a dolphin-human fishing cooperative in Brazil...
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Cooperative Dolphins of Laguna: Signal of Ligerinho
DrMotiNissani
1,181 views
In collaboration with colleagues Arthur Schiefler and Prof. Dr. Geraldo Milioli, I have studied what Karen Pryor refers to as "a dolphin-human fishing cooperative in Brazil...
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