There are greater than 500 species of butterflies in North Hemisphere. Longer sunny days of spring season is here, and all species in North Hemisphere profit during the warm months. Butterflies thrive on mountains,forest, and coastline meadows. Butterflies great transformations in the colorful meadow flowers is very peaceful and rejuvenating.

Infrastructure of mountain forest meadows, coastline meadows, are extremely important for butterflies and other pollinators, for it helps during high tide and cool temperature. In particular, glacier areas: for example North Hemisphere, Arctic circle has many mountain glaciers that stretches across Alaska. In the past decade, mountains in tundra region has experienced increase melting glaziers.

There is huge decline of butterflies in North Hemisphere, Europe, Arctic circle, North America are experiencing extreme melting every summer. Lack of meadows and butterflies. Butterflies are very fragile as the glaciers, likewise, this creature can survive( stay dormant )for a long time at abnormal temperatures, and can fly at the highest altitude mountain ranges like (Himalayas, Everest). The richest biodiversity of butterfly is found in Madagascar, and islands ( Rodrigues, Chagos)in the Mascareigne region.

Rajwantee Robinson