The longer lens would be especially helpful along the coast. The marsh areas extend a ways out, and sometimes the birds are a fair distance away. Also would be helpful with all the smaller birds inland. Here's a bird list for the Tijuana Estuary Nature preserve. It's easy access with a wide path leading through it.
http://trnerr.org/wp...02/birdlist.pdfAlso nearby is Tijuana River Valley. More of a riparian type habitat with freshwater ponds, wooded areas, and open fields. You would go here the same day you went to the preserve. They are in close proximity to each other. This list includes the above area as well.
http://www.npwrc.usg.../r1/tslough.htmVery recent list of one day at San Elijo Lagoon....
species were recorded at San Elijo Lagoon Ecological Reserve & Cardiff State Beach on the July 9th monthly bird count. The next count will be Monday August 13th.
For mid-summer with migrants off to breed farther north & heat keeping many birds quiet & hunkered down, diversity was expectedly reduced. However, sooty shearwaters & black skimmers offshore & a least bittern photographed at the nature center made for fun sightings, the first of the "fall" migrant shorebirds have begun to arrive, & a male rufous hummingbird was spotted passing through.
Species included:
pied-billed grebe, sooty shearwater, brown pelican, double-crested cormorant, least bittern, great blue heron, great egret, snowy egret, black-crowned night-heron, white-faced ibis, mallard, cinnamon teal, gadwall, osprey, white-tailed kite, northern harrier, Cooper's hawk, red-shouldered hawk, red-tailed hawk, American kestrel, clapper rail, common gallinule, killdeer, black-necked stilt, American avocet, willet, whimbrel, long-billed curlew, marbled godwit, western sandpiper, sandpiper sp., dowitcher sp., Heermann's gull, western gull, gull sp., Caspian tern, royal tern, elegant tern, Forster's tern, least tern, black skimmer, rock pigeon, mourning dove, white-throated swift, black-chinned hummingbird, Anna's hummingbird, rufous hummingbird, Allen's hummingbird, Nuttall's woodpecker, downy woodpecker, Pacific-slope flycatcher, black phoebe, Say's phoebe, Cassin's kingbird, northern rough-winged swallow, cliff swallow, western scrub jay, American crow, common raven, bushtit, Bewick's wren, house wren, California gnatcatcher, wrentit, northern mockingbird, California thrasher, European starling, Hutton's vireo, common yellowthroat, black-headed grosbeak, spotted towhee, California towhee, Belding's savannah sparrow, song sparrow, red-winged blackbird, brown-headed cowbird, house finch, lesser goldfinch, house sparrow.
Mission Bay, Flood Control Channel, Fiesta Island...
http://www.miriameag...sion%20Bay.htmlSan Diego Audubon Society birding areas............
http://www.sandiegoa...l-birding-sites