Global Events

GREAT BACKYARD BIRD COUNT
February

Monitoring birds is an essential part of protecting them. But tracking the health of the world’s 10,000 bird species is an immense challenge. Scientists need hundreds of thousands of people to report what they’re seeing in backyards, neighborhoods, and wild places around the world. No matter what aspect of birdwatching you love most, there’s a citizen-science (community science) project that needs you. The Great Backyard Bird Count is a 4-day count held over a long weekend every February. Watch birds in your backyard or anywhere else, be part of this 20+ year tradition, and help provide scientists with a snapshot of bird populations. You can participate from anywhere in the world. More about the GBBC.

EARTH DAY
April

Every April, Earth Day takes place around the world, when we come together to celebrate nature. Here at the Los Gatos Birdwatcher we encourage you to take time out to enjoy a bit of nature and celebrate Earth Day. Get outside, take a walk, have a picnic, go birding or just remember to look up! Earth Day was founded in 1970. If you would like to get ideas on how you can celebrate Earth Day, visit www.earthday.org

WORLD MIGRATORY BIRD DAY (WMBD)
May

World Migratory Bird Day brings awareness to the need for conservation of migratory birds and their habitats. Every May, the world takes time to celebrate the long-distance journey many of our feathered friends make as they migrate across the globe.

NATIONAL POLLINATOR WEEK
June

PollinatorWeek is an annual event celebrating pollinator health and how we can help them flourish in a modern world —from birds and bees to bats and butterflies. #PollinatorWeek

SFBBO’s CALIFORNIA FALL CHALLENGE
September

Celebrating 40 years, the San Francisco Bay Bird Observatory has conserved birds and their habitats through science and outreach—to better understand our local bird populations and habitats.This annual California Fall Challenge (CFC) is one of their most important fundraisers. It takes place over four weeks in September and gives folks the opportunity to go birding with area leaders or sign up for various activities. Learn more [SFBBO.org]

December 14-January 5

Audubon’s community science project started it all, more than a century ago. It’s now an event held annually around the world, involving single-day counts between December 14 and January 5. Birders count every individual bird they see or hear all day, traveling in organized groups that can include both experienced birders and beginners. If you want to get involved, visit Scvas.org. [link]

SPRING MIGRATION
February—June

Our SF Bay Area Spring migration happens from late February through May/June. You will notice a change in the species found in your backyard as many of the species that wintered with you will soon migrate away to their breeding grounds in the north and east. This also means we’ll be seeing a return of the birds that wintered elsewhere as they migrate back to feed and, or nest in your neighborhood. You will also notice a change in bird plumages and an increase in bird song as this is also the start of the breeding season. The males sing to attract a female.

NESTING SEASON
Begins in April

Nesting season in the SF Bay Area starts in April. Owls, raptors and hummingbirds may start as early as December. Habitat is the single most critical factor for successfully attracting certain bird species to nest in your yard. The kinds of trees and vegetation, on and near your property, will determine what kinds of birds will nest in your yard. Sparrows, towhees and juncos may even nest directly on the ground and need safe places to hide underneath garden shrubs. Other birds, like doves, robins and orioles, make their nests up in the trees using branches or mud and even plant fibers. Woodpeckers, Chickadees, Titmice, Violet-Green Swallows and Wrens require cavities in trees to make their nests. If you do not have natural cavities in your yard, you can offer these birds a man-made nest box as a substitute.

BREEDING SEASON
May—August

Breeding season is roughly from May to August with some Hummingbird species starting as early as December. When the breeding season arrives each spring, neighborhoods come alive with bird song and courtship. If birds are not able to successfully breed during this time, their numbers decline. We can help birds increase their numbers if we work together by keeping cats inside, and trimming trees and shrubs before the breeding season starts.

FALL MIGRATION
Begins in August

As the days get shorter the fall migration begins as birds leave their northern breeding grounds and head south. Offering food, clean water and a place to rest helps many on their journey through the Bay Area. Our SF Bay Area’s fall migration starts in August. You will also recognize birds in your yard that return to spend their winter with you.