...Jean-Luc Perret; Patrick M. Guerin; Peter A. Diehl; Michéle Vlimant; Lise Gern SUMMARY The behaviour of Ixodes ricinus nymphs was recorded in 10-day experiments using computer-assisted video-tracking, in the absence of any host stimuli. These ticks switch spontaneously from questing...

... gregaria desert locust phase maternal inheritance nutrition feeding behaviour. The desert locust Schistocerca gregaria has the genetic potential to exist in either of two extreme forms, phases solitaria or gregaria , which differ markedly in behaviour, colour, shape, metabolic...

... recognition by predators (e.g. Ewert, 1997 ). postural control movement control catalepsy gain control stick insect Prosarthria teretrirostris proscopiid phytomimesis evolution behaviour. © The Company of Biologists Limited 2001 2001 21 8 2001 *e-mail: harald.wolf...

... with increasing intensity. * e-mail: [email protected] 07 08 2000 09 10 2000 © 2000 by Company of Biologists 2000 honeybee Apis mellifera colour vision behaviour. One of the major tasks of the visual system of a honeybee in a foraging flight...

... University, Kline Biology Tower, New Haven, CT 06511, U.S.A. 6 11 1984 © 1985 by Company of Biologists 1985 Hirudo locomotion behaviour. Mechanical stimulation of the leech body wall can evoke a variety of behavioural responses, including curling, bending, shortening...