Archived Resources

Fall Migration Article: Feeders in Fall Article: Migration Route Article: Welcome to Costa Rica Video: PBS: Super Hummingbirds Spring Migration How Many Species? How to Report Sightings When will our Habitat be Ready? Here Comes my Hummingbird Spring Fever? Testing a Theory Analyzing Migration Data Short-and Long-Distance Migrants Flower-Powered Migratory Species Flowers that Fuel Migration How Early is Early? Study the Data Digging into Data: Lanny Chambers Calculating Mean: First-Arrival Dates Viola: A Rufous Hummingbird Out of Place Diary for a Rufous Hummingbird Who Follows the Nectar Trail? A River of Birds Nesting Mysteries of Courtship Skydancing Ruby-throat Nesting Phenology Day-by-Day Nesting Photos Feeling Broody Chore Chart: Duties for Males and Females Food Time Out for Feeding Metabolism: Ruby-throats Can Hummingbirds Tell Time? A Partnership that Works Hummer in the Garage Bees At Your Feeders? Research and Biology Fun Facts Field Markings Weighty Stuff NOT a Hummingbird? Adaptations for Survival Testing Bird Intelligence Keeping Flight Gear in Top Shape Torpor: Turning Down Body Temp Hummidees, Jaybins, Ravoons Make an Origami Hummingbird Conservation Create a Haven for Hummingbirds Purchase a Feeder Build your own Feeders Hummer Beware Keep Kitty Indoors Nancy Newfield: Bander Researching Hummers Like Banding a Toothpick

Annual Cycle   22 Days in a Nest   Hummingbirds: US and Canada   Instructional Activities