Firebug (Pyrrhocoris apterus) (2)
The red and black color of the firebug is made up by pteridines and melanin, respectively. The firebug, as many other heteropteran species ['true bugs'], are considered to be *aposematic…
The red and black color of the firebug is made up by pteridines and melanin, respectively. The firebug, as many other heteropteran species ['true bugs'], are considered to be *aposematic…