This paper presents an observational and experimental study of the basking behaviour and
heat exchange rate of the montane lizard Lacerta monticola. The results obtained by these …

Many lizards autotomize their tails to escape when grasped by a predator. It is hypothesized
that tail loss causes a reduction in social status, thereby potentially lowering their …

Because time spent in refuge may be costly if prey lose opportunities to forage, fight, or
mate, prey allow predators to approach closer before beginning to flee when opportunity …

Space usage by animals may be influenced by a range of factors. In this study we
investigate whether foraging behaviour affects the home range size of lizards. Two distinct …

Many lizards use caudal autotomy as an antipredatory strategy. We experimentally
examined the effect of tail loss on the time-budgets, movement patterns, and home range …

Mark-recapture techniques were used to investigate population size, age distribution, size
distribution and sex ratio in a population of the lacertid lizard Podarcis bocagei in an …

Differences in both stable and labile state variables are known to affect the emergence and
maintenance of consistent interindividual behavioral variation (animal personality or …

Schreiber's green lizard Lacerta schreiberi showed a high degree of overlap in individual
home ranges which the males did not actively defend. The number of mates and estimated …

Iberolacerta populations from the Northern Montes de León (NML) were studied by means of
external morphology (scalation and biometry), osteology and genetics (mtDNA and …

Se presentan, junto a una breve introducción histórica, los índices temáticos de los primeros
50 volúmenes de la revista zoológica española “Graellsia”, correspondientes al periodo …