Yellow-rumped warblers are tearing through my backyard like wind-up dolls.
My friend and colleague Rashida and I are heading into Carrizo Plain National Monument in southern California for a field class on the largest remaining segment of valley grasslands in the US. We drive alongside a riverbed where water once filled the ten-foot wide channel. Now dust-covered shrubs and trees fill the canal. As dusk…
A quick survey of wildlife you’ll find in the East Bay from the perspective of a camp naturalist.
Thousands and thousands of monarch butterflies whirred in unison as they dipped and flew through the trees. Those resting appeared like Christmas ornaments dangling from the tall Mexican pine trees.
The Sky Islands are the mountains of the Santa Rita range, including Madera Canyon. This relatively small region in the Coronado National Forest boasts more than 240 species of birds, a wide range of succulents, including cactus, yucca and agave, and an intermix of conifers, oaks, madrones and other plants that host fascinating insects and spiders.