ONE of the most remarkable examples of sudden and rapid development of a new scientific method and a new and extensive body of scientific fact is to be seen in the growth of the study of animal ...

The most common measure of intelligence in animals, brain size relative to body size, may not be as dependent on evolutionary selection on the brain as previously thought. The most common measure ...

using artificial intelligence and biometric data. This approach aims to quantify emotions like fear and distress, which are critical for assessing animal welfare in large-scale farming operations[2].