Sceloporus cyanogenys rivalry Male Sceloporus cyanogenys use head movements, body flattening and their blue belly to signal dominance during rivalry. Read more
Green tree python color change The green tree python may be yellow or reddish-brown as a juvenile, developing its characteristic green color later in life. Read more
African giant snail bioindicator: A sensitive environmental species The African giant snail may react sensitively to environmental changes, which is why it is also studied as a bioindicator. Read more
