Newborn caterpillars protect leaf-tip homes with buzzing and drumming signals. These vibrations scare off rivals and help avoid fights.

The moth caterpillars can defoliate a boxwood within a single season and eventually kill the shrub. Infestations are identified by yellowing leaves, small green caterpillars with black stripes ...

Sam Darlaston, a TV presenter, was initially hesitant to take in seven caterpillars but soon it turned out wholesome.