DESCRIPTION: Adult Hermes copper butterflies have a wingspan between one and 1.25 inches. Upperside forewings are brown with yellow, brown-spotted centers ... are known to remain in existence in the ...

Monarch butterflies lay their eggs only on milkweed plants in late spring. The northern pearly-eye butterfly is hard to find, as only 23 were counted in 2020. This butterfly has brown spots on its ...

A recent study published in the journal Science has revealed a shocking decline in butterfly populations across most regions of the United States ... flowers in red, yellow, orange, and pink.

This giant is conspicuous due to the yellow and black spots in the middle of its brown hind wings, which are visible when it is resting. In captivity, these butterflies are happy feeding in groups and ...