Who among us hasn’t wondered about how animals perceive the world, which is often different from how humans do so? There are various methods by which scientists, photographers, filmmakers, and others ...

A recent study finds that color vision evolved in animals more than 100 million years before the emergence of colorful fruits and flowers. And there has been a dramatic explosion of color signals in ...

A new paper examines the possible effects of two properties of receiver playing fields documented in studies of animal psychology -- habituation and neural adaptation -- on the efficacy of mate choice ...

There are many forms of animal communication. In the lyrics of Let’s Do It, Cole Porter celebrated the diversity of signals that birds, bees, oysters, clams, sponges, and electric eels produce to ...

It is hard to be attentive to all the information that is around us; we need to focus on particular signals or sensory channels to get more details. This is why alerting signals are frequently used in ...

A Motion Optical Illusion is a type of optical illusion where a still image appears to be moving, even though there is no actual motion. This illusion tricks the brain due to contrasting colours, ...

Animal Communication Is Not Language The gap between expressing emotion and sharing knowledge is a mystery. By Herbert S. Terrace, Ph.D. In the lyrics of “Let’s Do It,” Cole Porter celebrated the ...