mating signal

Reproductive readiness display

A mating signal is any behavior, sound, visual display, or chemical emission that animals use to attract potential mates or indicate reproductive readiness.

Fireflies flash, peacocks display tail feathers, frogs call, and moths release pheromones—all mating signals.

The term extends humorously to human flirtation: Was that a mating signal or is he just being friendly?

Related

love song · plumage · tail feathers · bird of paradise · attraction · ritual · sexual selection · birdsong · dawn chorus · dance · feathers · scent · flash · strut · bioluminescence · chirp · musk · flutter

Opposites
communicative purpose

mating signalwarning signal

Notice of impending hazard

alarm call · distress call · danger signal · startle display

social function

mating signaldanger signal

Indication of threat

warning coloration · fear response · dominance display

social intent

mating signalavoidance behavior

Steering clear of stressors

rebuff

Family

mating, signal, mate, mates, mated, unmated, mateless, signals, signaled

Familiarity
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