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Spring Migration 2016
Watch the spring migration story unfold. |
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Weekly Updates
Wednesdays
February - June |
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Get Ready
Track migration as hummingbirds travel from their breeding grounds. |
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Welcome!
February 19, 2016
This week we'll examine what experts are saying about western birds wintering in the U.S. |
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Waiting for Tailwinds
February 26, 2016
Ruby-throated hummingbirds wait for tailwinds to help them cross the Gulf of Mexico. During this time they're fueling up; often doubling their weight in body fat for the trip north.
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Aaaand...We're Off!
March 4, 2016
First Ruby-throat sightings in Texas, Louisiana, Florida, and Mississippi came in this week. Watch the Gulf region as winds shift from north to south bringing pulses of birds across from Mexico. |
Arriving Along the Coast
March 11, 2016
Early migrants continue to arrive along the Gulf Coast, though March weather can make this a risky trip for Ruby-throats. |
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Habitat Ready?
March 18, 2016
Hungry hummingbirds continue along their migration looking for food to fuel their journeys. Do you think your outdoor habitat is ready for hummingbirds? |
Winds of Spring
March 25, 2016
With winds from the south hummingbirds are given a boost on their northbound journeys. |
Nectar Seekers
April 1, 2016
As temperatures warm and plants come into bloom, migrating hummingbirds are fueling up on nectar and insects. |
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Females Arrive
April 8, 2016
Female Rubies arriving! This week Ruby-throat migration advanced north into Illinois, Indiana, Missouri, and Oklahoma. |
Males Rule!
April 15, 2016
Through their turf war antics they show where the invisible fence lies that separates their territories. |
A River of Wind
April 22, 2016
Hummingbirds surge north on the winds, making 2016 an early migration season. |
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More Migrants Arrive
April 29, 2016
Ruby-throats continue to arrive from across the Gulf. Rufous reach breeding grounds in Southcentral Alaska. |
Advancing Northward
May 6, 2016
The leading edge of the Ruby-throat migration steadily advanced northward this week to about 45° N. |
Sightings Surge
May 13, 2016
Rubies advance north of 50°N according to Canadian observers. |
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Canada Bound
May 20, 2016
The Ruby-throat migration is now cruising into Canada.
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Keep Observing
May 27, 2016
The end of May is approaching and migration for many hummingbirds is complete. Keep sharing observations throughout the summer. |
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Archives: Fall 2015 |