Figure 4 in Advertisement call, tadpole morphology, and other natural history aspects of the threatened poison frog Andinobates daleswansoni (Dendrobatidae)

Figure 4. Oscillogram, spectrogram, and power spectrum for the advertisement call of Andinobates daleswansoni. Male body size: 23.7 mm, temperature of calling male: 17.1°C, voucher at the Colección de Anfibios y Reptiles of the Biology programme at the Universidad del Quindío, Armenia, Colombia: ARUQ-768. Voucher at Colección de Sonidos Ambientales of the Instituto Alexander von Humboldt, Villa de Leyva, Boyacá, Colombia IAvH–CSA-18535. Ilustration by Dina Lucía Rivera-Robles.