蛙类
3.STUDY ON DIVERSITY AND EVOLUTION OF THE SECONDARY SEXUAL CHARACTERS OF THE ODOR FROGS (AMPHIBIA:RANIDAE)
4.At 16in long, it was twice the size of the largest frogs alive today and one of the largest ever discovered.
6.Frogs never drink. They absorb water from their surroundings through osmosis.
7.This in turn makes local conditions kinder on the fungus, and spells bad news for the frogs.
8.According to fossil experts, the Beelzebufo frog, newly-discovered on the island of Madagascar, dined on baby dinosaurs.
9.The recent research progress in skin secretions of Batrachia, especially the action mechanisms and the relationship between the structure and function of antibacterial peptides, is reviewed in this paper. The potential application of these peptides in clinics and pharmaceutics is suggested.
10.The LC50 on fries of red crucian carp and tadpole were 171.13mg/L and 72.77mg/L respectively, the coefficient of ground bait were 5.84 and 13.74. The EC had low toxicity on fish and frog.
