The monarch butterfly is widely recognized and widely dispersed across North America and it's in trouble. Federal officials ...

One Swallowtail is the Largest Butterfly in North America Here's one of the biggest and best swallowtail butterfly facts!

The monarch butterfly -- one of the most widely recognized and widely dispersed insects in North America -- is in trouble. Federal wildlife officials will soon decide whether it deserves protections ...

Monarch butterflies are important culturally and ecologically across North America. Generations of schoolchildren have reared monarchs in classrooms, watching in wonder as striped caterpillars ...

In 1797, John Abbot was probably the first to illustrate and publish a work on 19 species of American butterflies. The two giants of North American butterfly research were William Henry Edwards ...

Jeffrey Glassberg, president and founder of the North American Butterfly Association, said in a statement shared by the National Butterfly Center that the safety of visitors and staff is a ...

The centre will be closed until further notice, Jeffrey Glassberg, president of the North American Butterfly Association, which runs the organisation, said. His statement cited "disruption caused ...

Data collected during the Blitz is published in the Trinational Monarch Knowledge Network, a repository of information that ...

Monarch butterflies are important culturally and ecologically across North America. Generations of schoolchildren have reared monarchs in classrooms, watching in wonder as striped caterpillars ...