Balashova Anastasia O. RussiaMoscowRussian State Agrarian University – Timiryazev Moscow Agricultural Academy, 49 Timiryazevskaya St., Moscow 127550, Russiabalaschova.na@yandex.ru Author's articles Age structure, growth and reproduction of Anguis colchica (Reptilia, Anguidae) in the east of the Lesser Caucasus