Agile frog

Description:

Adult males are rarely larger than 6.5 cm, while females can grow up to 8 cm. Its ventral surface is light brown, reddish-brown, or light grayish-brown with very little contrast. Triangle-shaped spots reach from the temple to the eardrum, which are dark brown. The underside of the agile frog is white without any spots. During mating season, the males often become dark brown.

Habitat:

The agile frog prefers light deciduous mixed forests with plentiful water.

Notes:

The reproduction call is a fairly quiet "rog ... rog ... rog", and can last for up to 12 seconds. They often also call under water, so the calls can only be heard from a very short distance by observers.