Animal movement comes in a variety of 'types' including small foraging movements, larger
one-way dispersive movements, seasonally-predictable round-trip migratory movements …

Partial migration, where only some individuals from a population migrate, has been widely
reported in a diverse range of animals. In this paper, what is known about the causes and …

Migration, broadly defined as directional movement to take advantage of spatially distributed
resources, is a dramatic behaviour and an important component of many life histories that …

Few doubt that effective population size (N e) is one of the most important parameters in
evolutionary biology, but how many can say they really understand the concept? N e is the …

Partial migration, where populations of animals are composed of a mixture of resident and
migratory individuals, is a widespread phenomenon in nature. It has been reported to occur …

Partial migration, where populations are composed of both migratory and resident
individuals, is extremely widespread across the animal kingdom. Researchers studying fish …

Extensive individual variation in spatial behaviour is a common feature among species that
exhibit migratory life cycles. Nowhere is this more evident than in salmonid fishes; individual …

Migratory species are widespread in terrestrial, aquatic and aerial environments, and are
important both ecologically and economically. Since migration is an adaptive response to …

Despite its consequences for ecological processes and population dynamics, intra‐specific
variability is frequently overlooked in animal movement studies. Consequently, the …

Partial migration, where a proportion of a population migrates, while other individuals
remain resident, is widespread across most migratory lineages. However, the mechanisms …