* Lack of Complexity and Generativity: Animal communication systems are often limited to a small set of signals, usually tied to specific contexts like danger, mating, or food. They lack the complexity and generativity of human language, where we can combine words to create an infinite number of new meanings.
* Absence of Syntax and Grammar: Animal signals don't follow the rules of grammar and syntax that govern human language. They don't use combinations of signals to convey complex thoughts or ideas.
* Limited Symbolic Representation: Animal communication primarily relies on instinctive responses to environmental cues. They don't use abstract symbols to represent objects, ideas, or relationships in the way humans do.
However, there are aspects of animal communication that share some similarities with language:
* Meaningful Signals: Animal sounds and signals are often meaningful and convey specific information to others.
* Social Function: Many animal communication systems serve social purposes, like establishing dominance, coordinating group behavior, or attracting mates.
* Learned Behavior: Some animal communication systems are learned, indicating a degree of flexibility and adaptability.
Ultimately, while there are interesting parallels, the term "language" is typically reserved for the complex system of communication used by humans.