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The Chautauqua Meadow put on a memorable display of wildflowers in late June and early July of this year, so I walked there several times just to enjoy the flowers, as did many others. Lupines were the most prominent and could be seen from Baseline Road, but if you walked...

Is that good or bad? Depends on your perspective, but there is a cost to native plant and animal communities.

A new large-scale study from CU Boulder and colleagues provides first evidence that a gargantuan, inhospitable plateau in Asia maintains the species barriers of some birds

Ranchers graze their sheep on public lands to make money—but at what expense to the land itself?

From birds to chipmunks, wildlife scrambling to harvest seeds.

This year, aspen’s colors did not occur at the same time as in recent decades.

Now we know that natural and industrial emissions from one continent can be seen and felt on distant continents. Distant emissions become local visions and inhalations.

With pendant urns, this perennial lofts its seeds with feathery plumes.

Butterfly species is fascinating when it comes to color variation.

It appears that, for a plant that will flower only once, having offspring flower over a period of at least 40 years is a way of hedging one’s bets in an unpredictable environment.