Sharp decline in common species such as the common blue The 15 most common butterflies in the Netherlands, including the common blue and cabbage white, have declined by over 35 percent in the past ...

Use precise geolocation data and actively scan device characteristics for identification. This is done to store and access ...

A group of scientists and volunteers released seven silvery blue butterflies in San Francisco’s Presidio on Tuesday in an effort to add a hint of new life to a biodiversity-constrained world. The ...