The two-lined spittlebug arrived on Hawaii Island in 2016. The tiny black bug is about one centimeter long with two blood-orange stripes across its body and red legs. It’s a leaf hopper that feeds on ...

New research fueled in part by citizen scientists reveals that the meadow spittlebug—known for the foamy, spit-like urine released by its nymphs—can feed on at least 1,300 species of host plants, more ...