Monarch butterfly population moves closer to extinction

The number of western monarch butterflies wintering along the California coast has plummeted precipitously to a record low, putting the orange-and-black insects closer to extinction, researchers announced Tuesday.

Monarch butterfly endangered: Monarch butterflies a step closer to extinction, now listed as endangered - The Economic Times

In Cape May, it's time to enjoy the wonder of monarch butterflies

Monarch Butterfly — Araceli Marigold Liqueur

Soaring butterfly levels: California county sees highest monarch numbers in two decades - Genetic Literacy Project

Monarch butterfly (Danaus plexippus), in wintering from November to March in oyamel pine (Abies religiosa) forest, butterflies gathering to drink water and take up mineral, El Rosario, Reserve of the Biosfera Monarca

Monarch butterfly population moves closer to extinction

Western Monarch butterflies take an astonishing step closer to extinction

Summer drought impacts migration route for newly-endangered monarch butterflies

Monarch butterfly population moves closer to extinction

Monarch butterflies listed as endangered, population dwindles