Intraspecific communication in frogs plays an important role in the recognition of
conspecifics in general and of potential rivals or mates in particular and therefore with …

Natural selection favors signals that maximize information transfer relative to background
noise, reducing signal and/or information degradation. When background interference is …

Em anuros, a sinalização visual é principalmente relacionada ao hábito diurno, à
reprodução em ambientes ruidosos (que podem reduzir a eficiência dos sinais acústicos) e …

Nectophrynoides asperginis (Bufonidae) is a small toad endemic to the spray zone of the
Kihansi River waterfall in Tanzania, Africa. This species was declared extinct-in-the-wild by …