While flora are the direct focus of most habitat restoration work, fauna is also greatly affected one way or another. Cup nesting...

What does it mean when oaks are “masting” and why do they do it? If these trees produced the same amount of acorns every year, the...

With such a wet year, exceptional rains yielded an exceptional crop of annual weeds this year. Dry weeds are the tinder and the base of...

Beautiful day in the Presidio’s revitalized native plant communities. Below: The recently reintroduced variable checkerspot adult on...