Many fishes, both freshwater or marine, have colour vision that may outperform humans. As
a result, to understand the behavioural tasks that vision enables; including mate choice …

The large body mass and exclusively arboreal lifestyle of Sumatran orangutans identify them
as a key species in understanding the dynamic between primates and their environment …

The colors of 51 species of Hawaiian reef fish have been measured using a spectrometer
and therefore can be described in objective terms that are not influenced by the human …

This study examined the locomotor behavior of wild Bornean orangutans (P. p. wurmbii) in
an area of disturbed peat swamp forest (Sabangau Catchment, Indonesia) in relation to the …

Parrotfish are found on almost every coral reef in the world. This ubiquity and uniqueness of
their feeding action make them one of the most important groups of fishes within coral reef …

Field observations of covering (placement of objects on upper surface) and migration
(movement between upper and lower rock surfaces) by the sea urchin, Paracentrotus lividus …

This chapter attempts three things. First, some of the possible functions of the astonishing
colors of reef fishes are examined. Second, the spectral sensitivities and potential color …

Many animal species can rapidly change their body colouration and patterning, but often the
ecological drivers of such changes are unknown. Here, we explored dynamic colour change …

1. Although the plumage of birds is important for flight and thermoregulation, it is also
employed in inter‐and intraspecific communication. The role in communication of particular …

Animals change their body coloration for a variety of purposes including communication,
thermoregulation and crypsis. The cues that trigger adaptive colour change are often …