Cats, fish & fools

Within the considerable diversity of fish there are less-usual attributes of some species which facilitate survival in particular habitats or in response to selective pressures. Th...

This book summarizes the basic features of living fish. It is introduced by a chapter on the diversity of a group which has over 30,000 species, the largest within the vertebrates,...

Large numbers of scientific publications about fish appear each year, resulting in accumulation of a vast quantity of information, and this has become a major enterprise. However, ...

Behaviour involves reacting to stimuli and may be innate (colour change) or include input via cognition (learning, memory). Understanding the complex behaviour of some fish, as in ...

The skin is the boundary between fish and environment and possesses important boundary functions such as protection and camouflage. Fish skin is mucigenic, contrasting with keratin...

This chapter discusses how texts established and perpetuated a link between the spiritual grace of Kievan and Northern Rus′ and monastic life. Hagiography, homily, and prayers, wri...