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This is looking to be the second-lowest year that I have seen in my entire lifetime,” one State Parks employee said.

Spanning seasons, continents and even generations, this butterfly undertakes a migration twice as long as the famed monarch's ...

Monarch butterfly season has set upon Bryan-College Station. The orange and black insects are filling the skies as they pass ...

A migration journey of a thousand miles (or more) starts with lots of monarch butterfly flowers. Grow these nectar flowers ...

The official state butterfly since 2000, monarch butterflies are facing a major ecological threat, according to experts. Local, Western populations of monarchs have declined by around 30% compared to ...

A report and study reveal the monarch butterfly's decline, with human conservation efforts potentially exacerbating the issue ...

The planting of non-native milkweeds along the migration path has resulted in the rise of a parasite called Ophryocystis elektroscirrha (OE), which infects and debilitates monarch butterflies.

Harris McCutcheon, 17, from Torphins, is the youngest of 10 members of the new panel at national charity Butterfly Conservation. The aim of the panel is to inspire a new generation of ...

The monarch butterfly is known by scientists as Danaus plexippus, which in Greek literally means "sleepy transformation." The name evokes the species' ability to hibernate and metamorphize. Adult ...

Researchers are planting sacred firs at higher elevations to adapt monarch butterfly habitats to global warming, showing potential despite growth challenges in colder environments. Assisted migration ...