Sentences with phrase «fall migration»

How did this affect the birds during fall migration?

The centerpiece was inspired by the annual fall migration of several birds and butterflies that pass through Texas on their way to Mexico.

Each February, the Golden Gate Raptor Obesrvatory (GGRO) recruits field and outreach interns for the following fall migration season.

Monitoring hummingbird populations during the peak of fall migration in the Chiricahua Mountains helps scientists foresee how these primary pollinators of more than 150 U.S. flowering plant species respond to changes in climate

Monarch butterflies (Danaus plexippus) use their internal clock and the sun to guide them 4,000 kilometers south on their annual fall migration from eastern North America to central Mexico.

Using data on all the ultralight - trained birds» spring and fall migrations from 2002 to 2009, the researchers found that neither genetic relatedness nor gender had any effect on the whooping cranes» tendency to stay on the shortest migratory route.

For over thirty years, the Golden Gate Raptor Observatory's 300 + team of volunteer scientists have counted and banded raptors on fall migration.

They are being trapped on their southbound fall migration to warmer climes by the arm of the cape, which protrudes into the Atlantic Ocean.

A memorandum issued by President Obama and subsequent U.S. national strategy to protect monarchs and other pollinators, in addition to a recent petition to list monarchs under the Endangered Species Act, has highlighted their plight and led to a surge of interest in protecting these amazing animals and their phenomenal fall migration.

Match your personality type with your bird - of - prey doppelgänger — and then find out how you can potentially spot your feathered friend while volunteering for the Golden Gate Raptor Observatory during the upcoming fall migration.

A painting should make you feel like a child seeing his first sunset snow fall migration of geese

They're designed to cover bats» fall migration period, typically mid-July through mid-October.

Formerly unheard of in North America north of Florida and south Texas, the species is now a regular in small - to - medium flocks on fall migration north all the way to New England and the eastern Great Lakes.

Stronger autumn winds may explain why the whoopers tended to stray further from their straight course during fall migration, Mueller said.

To participate in the program, simply agree to extinguish architectural and window lighting between 11 pm and 5 am during spring and fall migration seasons by filling in the form below.

Fall migration in this area is proceeding normally, and the Texas coast, which usually winters one to 3 million waterfowl, promises best hunting success.

The station, located in Newbury, Massachusetts, is designed to monitor migratory passerines (songbirds) during spring and fall migrations.

This program will reduce energy and help save migratory birds passing through the city during the annual spring and fall migration seasons.

After all, plenty of young walruses die each year on the sea ice, and Pacific walruses have come ashore on Russian beaches in past decades during their fall migrations.

During their fall migration south, thousands of chimney swift birds gather in a tornadolike flock at dusk before dropping down a chimney — five birds at a time — to roost for the night.

- An immature male Hooded Warbler, banded in August 1987 at Hilton Pond during fall migration, was netted the following May on breeding grounds near Chapel Hill, N.C., by a graduate student studying this species.

This is causing heightened concerns with the approach of the fall migration season, particularly since there is only a rudimentary understanding of many migration routes.

This data shows the approximate latitude of migrating butterflies throughout the fall migration:

Unable to prevent an estimated $ 5 million to $ 10 million worth of bird damage each fall to a sunflower crop which fetches between $ 330 million and $ 500 million per year, Wildlife Services staff theorized in 1994 that they might accomplish more by poisoning the birds as they migrate north each spring, so that fewer would join the fall migrations southward.

We are now recruiting new hawkwatchers and banders for the 2018 fall migration season!

August 30: Hawk Hill The views are always sensational from this promontory, but in late August you will also have the chance to see some of the early raptorial migrants in the fall migration, flapping their way over the Headlands.

Located in the Marin Headlands, this is the best spot on the West Coast for observing the fall migration of hawks, falcons, eagles, and vultures.

GGRO volunteers have worked for more than three decades to track the populations of these birds of prey during fall migration.

With tens of thousands of raptors counted during the fall migration, it's the largest flight of its kind in the western U.S.!

GGRO's fall migration season began to fly by, and after dozens of hours of hawkwatching, I finally started to feel competent in raptor identification.

The GGRO, a volunteer - driven program of the Golden Gate National Parks Conservancy, monitors and bands raptors during their fall migration to assess the health of bird populations.

The Golden Gate Raptor Observatory (GGRO) uses long - term volunteer - powered research programs to track the fall migration of raptors through the Marin Headlands.

Tasks range from helping out at a nursery to tracking the fall migration of raptors through the Marin Headlands to removing invasive plants in our national parks.

GGRO Internships and Volunteer Opportunities >> The Golden Gate Raptor Observatory (GGRO) uses long - term volunteer - powered research programs to track the fall migration of raptors through the Marin Headlands.

Many varieties of shorebirds are spotted on beaches and along the Ecola Creek estuary during spring and fall migrations.

Fall: Fall migration is a great time to view spectacular flocks of shorebirds with numbers peaking in September as they fly south to wintering areas.

Below, match up your Myers - Briggs personality type to a bird of prey observed during the fall migration over Hawk Hill in the Marin Headlands (if you don't know your Myers - Briggs type, you can find many versions of the test on the Internet).

A recent study by David Mizrahi of New Jersey Audubon and Jeff Buler of the University of Delaware, revealed that the Great Cypress Swamp is one of the two most important stopover sites in Delaware for neotropical migratory songbirds during the spring and fall migrations.

Despite the potential collective loss of millions of dollars in electric generation, the U.S. wind energy industry has voluntarily committed to changing how turbines are operated during the bats» fall migration season, slowing blade rotations to fewer than 1 - 3 revolutions a minute, depending on blade length, thereby reducing the risk of collision.