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 Which of these apply from among the following statements about food recruitment signals: (more than one answer

could be correct)



Animals may lead others to a food source; this requires fairly complex signals and good navigation abilities, but is less likely to be detected by eavesdroppers than signaling from the food site


Animals may attract others to a food source by signaling at the site, this is advantageous in most situations because the risk of eavesdropping by predators and competitors is very low


Most species direct others to a food source, because it uses less energy than leading them there


Roosters produce food calls only when females are nearby and when no other males are around. This is an example of attracting conspecifics to food and is likely favored by increased mating success


Food-recruitment calls may evolve in some species because it is more effective or efficient to gather the food as a group


Directing oth

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