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