Iniquitous
发表于 2025-4-1 05:10:22
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北京人起源
发表于 2025-4-1 08:14:51
https://doi.org/10.1007/978-3-662-52651-4lation sounds, and decreases in stridulation sound dominant frequency. The excellent hearing sensitivities of ., which are characteristic for Otophysi (fish with a Weberian apparatus), is probably the reason for their ability to communicate acoustically in early stages of development.
CRANK
发表于 2025-4-1 14:00:37
Signs of Communication in Chimpanzees,ideotaping procedure the chimpanzees signed to each other using a variety of signs in a variety of contexts. Other studies have examined chimpanzee communication using artificial languages. Chimpanzee communication shows flexibility as partners navigate through interactions and gestures are acquired through social learning.
sed-rate
发表于 2025-4-1 15:12:21
African and Asian Elephant Vocal Communication: A Cross-Species Comparison,cal conditions that have shaped these communication systems. In light of this, we suggest future comparative investigations of African and Asian elephants that may provide deeper insights into the evolutionary and cognitive bases of the complex signalling mechanisms.
节省
发表于 2025-4-1 18:55:25
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不开心
发表于 2025-4-1 23:07:16
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Ablation
发表于 2025-4-2 05:37:17
Chelonian Vocal Communication,es down the river, presumably to the flooded forests where they feed. Many unexplained aspects of aquatic turtles social behavior may eventually be explained when their vocalizations have been studied.