Question

When was Caucasian toad created?

Answer 1

The Caucasian toad is very similar to Bufo bufo , but differs by its larger size (ranging from 70-190 mm snout-vent lenght), body proportions, tongue shape, skin texture and coloration and more pronounced sexual dimorphism in body size. In the Caucasian toad, males donot have a resonator, or a tarsal fold. In addition, the Caucasian toad has 2nd and 3rd toes with paired subarticular tubercles. The dorsal skin contains large rounded tubercles, and theventral skin has small tubercles. The dorsal surface is gray or light-brown, with dark spots. Longitudinal stripes, more or less developed, are present on parotoids. The belly is gray or yellowish. The male differs from female by a considerably smaller body size and other characters similar to those involved in the sexual dimorphism of B. bufo . However, there is no sexual dimorphism in coloration.
Baloutch, M. and Kami, H. G. (1995). Amphibians of Iran. Tehran University Publishers, Tehran.

Answer 2

Explanation:

Toads are typically nocturnal creatures, although they sometimes pop out of their burrows during the day. They don't come out year-round; they venture out during the warmer months of late spring, summer and early fall.