Generations have watched in wonder as yellow-and-black striped caterpillars fold into green-and-gold chrysalises and emerge as large orange-and-black butterflies ... of the metamorphosis that happens ...

Generations of schoolchildren have reared monarchs in classrooms, watching in wonder as striped caterpillars transform into large orange-and-black adult butterflies. The monarch's multigenerational ...

One of its wings is stretched out - black inky veins running through a delicate orange membrane ... McCloskey has been saving butterflies since she discovered some Monarch caterpillars in her ...

Look closely at your backyard butterflies! Here's how to detect the subtle differences among the three butterflies that look ...