Attract the elegant zebra swallowtail butterfly to your yard by growing nectar plants. Also discover the host plant for the ...

The larvae are hairy with a black and white stripe down the back, with brown and yellow lines on the sides, and a horizontal row of oval blue spots on the sides. Mature caterpillars are 2 to 2.5 ...

Black and white stripes combined with a knobbly body make the caterpillar look remarkably like bird droppings. This unappetising outfit is a clever ploy to hide in plain sight, a trick used by ...