Take your pick -- Yellow-rumped, Townsends and Black-throated Gray -- a cornucopia of warblers spreads out through the region this month, all eager to find worms, flying bugs, suet and even eucalyptus nectar as they enjoy the mild SoCal winter. Brightly marked with black, gray and yellow, they glean your foliage and swoop over gardens after insects. When they probe eucalyptus blossoms for nectar, they sometimes stain their heads dark with the sugar. Joining forces with bluebirds, juncos and sparrows, they form loose flocks that forage together on lawns.

While the fall migration "ends" in November, that doesn't mean that you won't see any new birds. Yes, the birds that are here now will remain until spring, but often they are joined by so-called “vagrants,” birds from other areas who wander into Southern California for the winter and stay. And, who could blame them, considering how mild the winter is? But they do need to find their usual foods. So, keep offering a broad spectrum of foods, including worms and suet.

They haven't been down here all summer, but the cold nights in the mountains drive some of the Red-breasted Nuthatches down to the coast. More rare than their White-breasted cousins, who can be down here any time of the year. However, both share the endearing characteristic of walking down tree trunks head first, probing for insects as they go.

Birds begin to flock.

Project Feeder Watch starts and extends until April, feederwatch.org

Goldfinch numbers increasing at feeders as colder weather drives them to coastal areas.

Bushtits come in large groups to suet feeders.

Eastern vagrants appear during November; some will overwinter.

First Glacous-winged Gulls of winter arrive along the coast.

Leonid meteor shower is mid-month.