Caterpillar, or CAT, might be well-known today for its distinctive yellow color and blocky logo, but it wasn't always the ...

The brightly colored caterpillars have evolved the ability to assimilate toxic cardiac glycoside compounds within milkweeds. This in turn makes the caterpillars toxic, ...

The brightly colored caterpillars have evolved the ability to assimilate toxic cardiac glycoside compounds within milkweeds. This in turn makes the caterpillars toxic, ...