Acorn Woodpeckers: voice of the oak woodlands

Acorn Woodpeckers are the voice of the oak woodland foothills of the Sierra where I live. You can’t miss hearing their calls throughout the day. In spite of the name, acorn woodpeckers feed primarily on insects. During winter months, when insects are less prevalent, they rely upon communal acorn granaries, thousands of holes drilled into utility poles. Photo illustrations.

White-breasted Nuthatch: a tale of avian home invasion

On one of my morning bird walks, I witnessed a home invasion. It seems that a pair of Violet-Green Swallows had selected a cozy oak tree cavity for their nest. They went in and out, but so did an Acorn Woodpecker, a starling, and a pair of White-breasted Nuthatches. Since I’d frequently seen these swallows in the same tree the year before, I assumed that the tree cavity was theirs. Not so fast..

California Quail: family loving, social birds

What’s not to love about California quail, the state bird of California? From early morning until dusk, I hear their distinct vocalization resounding throughout the valley where I live: chi-Ca-go, chi-Ca-go. This call seems to say: “I’m here. Where are you? Let’s keep together.” This sound is essential for survival of the group. Learn more about these family loving, social birds here.