Friday, August 29, 2008

Malibu Lagoon

Spent an hour here this morning looking for rarities (and not finding any). The ocean had apparently over-washed the sandbar, smoothing out the slope into the lagoon, and probably improving conditions for shorebirds. A row of about 20 Black-bellied Plover stood at the lagoon's edge, and at least 20 Snowy Plover were scattered from here east, most resting in footprint depressions on sand not washed smooth. I was surprised to could 16 Least Terns here, most roosting with Snowy Plovers, representing a variety of ages, but largely first-year birds. Other shorebirds included Sanderling (30+), Semipalmated Plover (5-10), Willet and Whimbrel. Mallard and Gadwall were again the only ducks still. A couple Western Grebes floated offshore, but nothing else was out there, like a couple weeks ago.

The only landbird surprise was a single Oak Titmouse on the back path. An Ash-throated Flycatcher may have been the same one that has been here since July. A couple Savannah Sparrows called overhead, and more called from the saltgrass/Salicornia "island" of the inner lagoon; these were about the only passerine migrants, aside from dozens of Cliff, Barn and NRW Swallows.

Sunday, August 10, 2008

Malibu coast notes

Took a leisurely drive up PCH w/ a visiting birder today, making a first stop at Malibu Lagoon. Dozens of Cliff, Barn and Rough-winged swallows were swooping and feeding young. On the sandbar, 20+ Least Terns and a handful of arriving Snowy Plovers were loafing, the terns bringing fish to juveniles. Small groups of shorebirds were moving downcoast, incl. c. 30 Black-bellied Plovers. Offshore was dead - 1 Western Grebe and a few distant Elegant Terns were about it, but it was after 9am. The lagoon was a full bathtub, unfortunately. Mallard and a Gadwall or two were the only ducks.

Zuma Creek mouth had a few early-arriving Western Kingbirds perched on bulrushes, but otherwise only Mallards in the lagoon. About 20 Heermann's Gulls resting on the beach, various ages. Just one or two California Gulls (mainly Western). Many dragonflies and damselflies though - shoulda spent more time keeping track of them, but mainly blue darners and flame-type skimmers.

Scanned from Pt. Dume but had nothing, though Mugu Rock had several hundred Black-vented Shearwaters moving west nearly at the horizon. Mugu Lagoon was virtually bird-free, but it was hot and bright (and around noon) by then, so we had lunch up by the 101 and headed home. A quick drive through the sod farms yielded nothing, as did a check of Revelon Slough, but we ran into a family of Hooded Orioles clamoring through a weedy ditch at the Laguna Rd. tams (and little else).