He explains, 'The dazzling blue morpho is undoubtedly a favourite butterfly with visitors because of its incredible colour, its size and its constant activity. You’ll nearly always see them on the ...

After Hurricane Andrew ripped through South Florida in 1992, the already-scarce Miami blue butterfly almost went extinct: No one recorded a single sighting for years. Finally, in 1999, a cheer went up ...

The Smith's blue butterfly may be tiny, but it's endangered in a big way. It spends its whole life within a few hundred yards of two native plants, seacliff buckwheat and coast buckwheat — and is ...