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Content with tag handicap principle .
Individual quality as sensitivity to cysteine availability in a melanin-based honest signalling system
The evolution of honest animal communication is mostly understood through the handicap principle, which is intrinsically dependent on the concept of individual quality: low-quality individuals are...
The costs of nestling begging behavior
Many theoretical models on the evolution of nestling begging assume this behavior is costly, so that only nestlings in real need of food would profit from giving intensive signals to parents....
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Content with tag handicap principle .
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Individual quality as sensitivity to cysteine availability in a melanin-based honest signalling system |
The costs of nestling begging behavior |