Agkistrodon saxatilis dominates in mountain-forest associations of snakes in Primorye Territory, its occurrence reaches 56.8-84.5%. Most females have a two-year reproductive cycle, some of them — a three-year one. The ...

The data are presented concerning feeding of birds on amphibians and reptiles, and that of snakes on birds. Among birds 27 species are recorded to feed on amphibians, 12 —on reptiles. 7 species of snakes use birds for their ...