El estado de alimentación de los animales modula la respuesta antidepredador y podría interferir en la adquisición de información relacionada al riesgo de depredación. En renacuajos, la disminución de la actividad locomotora es una respuesta antidepredador muy frecuente. Mediante una serie de ensayos de laboratorio estudiamos si un aprendizaje asociativo de reconocimiento de riesgo de depredación es modulado por el estado de alimentación de renacuajos de Pleurodema thaul durante la fase de adquisición de dicho aprendizaje. Un grupo de renacuajos de Pleurodema thaul fue alimentado ad-libitum y otro grupo fue privado de comida 36 h previo a la fase de adquisición del aprendizaje. En la fase de adquisición la mitad de los renacuajos de cada tr...
Organisms are adept at altering behaviors to balance the tradeoff between foraging and predation ris...
Organisms are adept at altering behaviors to balance the tradeoff between foraging and predation ris...
Predation risk affects foraging behavior and, particularly, the amount of time devoted to the search...
Movement makes prey more vulnerable to predators. Antipredator responses usually have associated cos...
The ability to learn in the context of predation allows prey to respond to threats by adjusting thei...
Recognition of predation risk from cuesreleased from injured heterospecific could be beneficialwhen ...
The risk of predation can prompt a variety of responses from the prey species, including changes in ...
Many antipredator responses are mediated or induced by the ability of the prey to identify chemical ...
Organisms are adept at altering behaviors to balance the tradeoff between foraging and predation ris...
Predation can be an important force of selection, resulting in the evolution or learning of antipred...
Organisms are adept at altering behaviors to balance the tradeoff between foraging and predation ris...
Many antipredator responses are mediated or induced by the ability of the prey to identify chemical ...
Larval anurans assess risk and make behavioral choices to avoid predation. Since antipredator behavi...
Predation risk affects foraging behavior and, particularly, the amount of time devoted to the search...
Accurate assessment of predation risk is critical for prey survival during predator–prey interaction...
Organisms are adept at altering behaviors to balance the tradeoff between foraging and predation ris...
Organisms are adept at altering behaviors to balance the tradeoff between foraging and predation ris...
Predation risk affects foraging behavior and, particularly, the amount of time devoted to the search...
Movement makes prey more vulnerable to predators. Antipredator responses usually have associated cos...
The ability to learn in the context of predation allows prey to respond to threats by adjusting thei...
Recognition of predation risk from cuesreleased from injured heterospecific could be beneficialwhen ...
The risk of predation can prompt a variety of responses from the prey species, including changes in ...
Many antipredator responses are mediated or induced by the ability of the prey to identify chemical ...
Organisms are adept at altering behaviors to balance the tradeoff between foraging and predation ris...
Predation can be an important force of selection, resulting in the evolution or learning of antipred...
Organisms are adept at altering behaviors to balance the tradeoff between foraging and predation ris...
Many antipredator responses are mediated or induced by the ability of the prey to identify chemical ...
Larval anurans assess risk and make behavioral choices to avoid predation. Since antipredator behavi...
Predation risk affects foraging behavior and, particularly, the amount of time devoted to the search...
Accurate assessment of predation risk is critical for prey survival during predator–prey interaction...
Organisms are adept at altering behaviors to balance the tradeoff between foraging and predation ris...
Organisms are adept at altering behaviors to balance the tradeoff between foraging and predation ris...
Predation risk affects foraging behavior and, particularly, the amount of time devoted to the search...