Viviparous Phrynocephalus lizards (Agamidae) are mainly restricted to the Qinghai-Tibet Plateau of China.In this study,we used P.vlangalii females kept under seven thermal regimes for the whole gestat
We incubated eggs of five Phrynocephalus species (P.albolineatus,P.axillaries,P.grumgrzimailoi,P.helioscopus and P.przewalskii) at three constant temperatures (24,28 and 32 °C) to examine differences
The histological structures and the morphological changes of oocytes and oviduct in the Chinese alligator were studied with light and transmission electron microscopy.
Kinship and density potentially affect important ecological processes such as competition,predation,growth and development,cannibalism,habitat selection and mate choice.