The phrase "advertisement signal" is correct and usable in written English.
It can be used in contexts related to marketing, advertising, or communication strategies where a signal or indication of an advertisement is being discussed.
Example: "The advertisement signal was clear, indicating that the campaign was effective in reaching its target audience."
Alternatives: "ad signal" or "advertising cue".
Thus, there was a dichotomy in response to the conspecific advertisement signal, in which some individuals responded consistently, whereas the majority exhibited no response at all.
This provides limited support for the satellite male hypothesis to explain male phonotaxis to a conspecific advertisement signal in G. rubens.
Thereby the vocal sac facilitates energetic effectiveness and acoustic conspicuousness, and is thereby also a species-specific advertisement signal.
In courtship interactions mediated by other communication channels (visual, acoustic, electric) it is generally the male producing the advertisement signal and the female, as the limiting sex, displaying a choice in responding or not.
This has important consequences for the current understanding of acoustic advertisement signals suggesting that mate attraction is risky for the signaler, especially when predation pressure exerted by gleaning bats exploiting prey-generated sound is high [10], [12], [21] [24], [31], [76], [77].
With former Senator Fred D. Thompson of Tennessee poised to enter the race and potentially cut into Mr. Romney's support among conservatives focused on "family issues," his advertisement signals that he is ready to do battle for their votes.
Finally, is age-dependent male response to the conspecific advertisement signals adaptive?
Alternatively, the chorus attendance hypothesis states that males join a calling aggregation to produce advertisement signals.
Positive phonotaxis in response to conspecific advertisement signals may be also age dependent.
In many species males aggregate and produce long-range advertisement signals to attract conspecific females.
First, under what circumstances do males use positive phonotaxis in response to conspecific advertisement signals?
