According to the National Phenology Network, spring (as determined by a variety of "signs of spring" like leaf out and bud ...

Monarch butterflies lay their eggs on milkweed plants. What does a monarch caterpillar and chrysalis look like? Reader Beate Pohlig spotted a black swallowtail depositing single yellow eggs on a ...

would be named state butterfly under House Bill 4159. Common in North America, the black swallowtail is easily identified by its black, three-to-four-inch diameter wings with yellow, blue and ...

Kunte and colleagues studied several of the eight species of North American tiger swallowtail butterflies. These large insects are generally recognized by yellow wings with black stripes and small ...

Monarch butterflies (Danaus plexippus ... The caterpillars of this species, found on milkweed, are striped yellow, black and white. The chrysalis is light green with yellow spots along the edge. Adult ...

They are typically black and yellow, but some have blue and orange mixed in to their outfit, according to Butterflies and Moths experts. Food for these butterflies include nectar from red clover ...

Siren says if you go into your yard you may see a Yellow Swallowtail. These yellow and black butterflies are the most common butterfly in our yards. You may also spot an Eastern Swallowtail ...

Monarch butterflies are important culturally and ecologically across North America. Generations have watched in wonder as yellow-and-black striped caterpillars fold into green-and-gold chrysalises and ...

Monarch butterflies are important culturally and ecologically across North America. Generations have watched in wonder as yellow-and-black striped caterpillars fold into green-and-gold chrysalises and ...