Photograph by Robert Lubeck/Animals Animals—Earth Scenes
Map
Ruby-Throated Hummingbird Range
Audio
Fast Facts
- Type:
- Bird
- Diet:
- Omnivore
- Average life span in the wild:
- 5 to 9 years
- Size:
- 3 to 4 in (7 to 9 cm)
- Weight:
- 0.07 to 0.21 oz (2 to 6 g)
- Did you know?
- The hum of a hummingbird is made by the bird’s rapid wing beats, up to 53 beats per second for a ruby-throated hummingbird.
- Size relative to a tea cup:
The male ruby-throated hummingbird does indeed have a striking red throat, though the female of the species does not. You would have to look quickly to see either, however, as these speedy little birds can beat their wings 53 times a second and fly in an acrobatic style matched by few other birds. They hover often, and also fly upside down and backwards. These hummingbirds have extremely short legs, so they cannot walk or even hop with any efficiency.
Ruby-throated hummingbirds live in woodland areas, but also frequent gardens where flowering plants are plentiful. They hover to feed on flowers, nectar, and sap. During this floral feeding process, the birds pollinate many plants.
These tiny birds are omnivores, sometimes feeding on insects and spiders. An adult ruby-throated hummingbird may eat twice its body weight in food each day, which it burns up with the high metabolism necessary to sustain its rapid wing beat and energetic movements.
This hummingbird breeds in eastern North America and is the only hummingbird species to do so. Males establish a territory and court females who enter it with flying and diving behaviors, and by showing off their red throat plumage. Females provide all care for young hummingbirds. They lay one to three eggs, incubate them for about two weeks, and, after hatching, feed their young for about three weeks. A female may have several broods in a year. Ruby-throated hummingbirds are largely solitary outside of the breeding season.
Ruby-throated hummingbirds winter in Mexico and Central America. To get there from their North American breeding grounds some birds embark on a marathon, nonstop flight across the Gulf of Mexico. They may double their weight in preparation for this grueling journey.
More Backyard Birds
Bird Features
-
Atlantic Puffin
Get to know this coastal bird with the colorful beak. Learn more about the amazing “sea parrot.”
-
What's That Bird?
Identify your backyard visitors in a flash! Just answer four simple questions to search our database of 150 backyard birds common to Canada and the U.S.
-
Pelican
Explore the pelican’s prodigious pouch. Find out how these famous fishers bring home the catch of the day.
-
Bird Pictures
Get right up close to 12 colorful new bird galleries, featuring photos from My Shot members and classic art from the NG archives.
Animals
- Aardvark
- Adélie Penguin
- African Elephant
- African Lion
- African Wild Dog
- Albatross
- Alligator Snapping Turtle
- Amazon Horned Frog
- American Alligator
- American Bison
- American Bullfrog
- American Crocodile
- Ammonite
- Andean Condor
- Anglerfish
- Ankylosaurus Magniventris
- Ant
- Arabian (Dromedary) Camel
- Arctic Fox
- Arctic Hare
- Arctic Skua
- Armadillo
- Asian Elephant
- Asian Lion
- Atlantic Bluefin Tuna
- Atlantic Puffin
- Aye-Aye
- Baboon
- Bactrian Camel
- Bald Eagle
- Baltimore Oriole
- Beaver
- Beluga Whale
- Bengal Tiger
- Bird of Paradise
- Black Bear
- Black-Footed Ferret
- Black Mamba
- Black Rhinoceros
- Blacktip Shark
- Black Widow Spider
- Bluebird
- Blue Crab
- Blue-Footed Booby
- Blue Jay
- Blue Marlin
- Blue Whale
- Boa Constrictor
- Bobcat
- Bottlenose Dolphin
- Box Jellyfish
- Brachychampsa Montana
- Brown Bear
- Bull Shark
- Burmese Python
- Butterflyfish
- California Condor
- California Sea Lion
- Canada Goose
- Cane Toad
- Canvasback
- Caribou
- Carolina Wren
- Cheetah
- Chimpanzee
- Chipmunk
- Cicada
- Clouded Leopard
- Clown Anemonefish
- Coelacanth
- Common Earthworm
- Common Loon
- Common Octopus
- Common Sandpiper
- Common Vampire Bat
- Common Wombat
- Coral
- Cottontail Rabbit
- Coyote
- Cretoxyrhina Mantelli
- Cuban Screech Owl
- Cubera Snapper
- Deer Tick
- Devil Frog
- Dingo
- Dog Snapper
- Dolichorhynchops Osborni
- Domestic Cat
- Domestic Dog
- Draco Lizard
- Dugong
- Eastern Coral Snake
- Eastern Diamondback Rattlesnake
- Eastern Gray Kangaroo
- Egyptian Giant Solpugid (Camel Spider)
- Electric Eel
- Elephant Seal
- Elk
- Emperor Penguin
- Fennec Fox
- Firefly (Lightning Bug)
- Flying Fish
- Flying Snake
- Fossa
- Frilled Lizard
- Fur Seal
- Galápagos Tortoise
- Gelada
- Gentoo Penguin
- Geographic Cone Snail
- Giant Anteater
- Giant Clam
- Giant Pacific Octopus
- Giant Panda
- Giant River Otter
- Giant Squid
- Gibbon
- Gila Monster
- Giraffe
- Golden Cowrie
- Golden Eagle
- Golden Jellyfish
- Golden Lion Tamarin
- Golden Poison Dart Frog
- Gray Whale
- Great Blue Heron
- Great Egret
- Greater Flamingo
- Greater Rhea
- Great Horned Owl
- Great White Shark
- Green Anaconda
- Green Basilisk Lizard
- Green-Eyed Tree Frog
- Green Iguana
- Green Sea Turtle
- Grizzly Bear
- Groundhog
- Hammerhead Shark
- Harbor Porpoise
- Harp Seal
- Hawaiian Monk Seal
- Hawksbill Sea Turtle
- Hedgehog
- Henodus Chelyops
- Hesperornis Regalis
- Hippopotamus
- Honeybee
- Horned Toad (Short-Horned Lizard)
- Hornet
- Horse
- Howler Monkey
- Humpback Whale
- Impala
- Indian Rhinoceros
- Ivory-Billed Woodpecker
- Jackrabbit
- Jaguar
- Kemp's Ridley Sea Turtle
- Killer Whale (Orca)
- King Cobra
- King Vulture
- Kinkajou
- Koala
- Komodo Dragon
- Krill
- Ladybug
- Laughing Kookaburra
- Leafy and Weedy Sea Dragon
- Leatherback Sea Turtle
- Leopard
- Leopard Seal
- Leptoceratops Gracilis
- Lesothosaurus Diagnosticus
- Lionfish
- Little Red Flying-Fox
- Llama
- Lobster
- Locust
- Loggerhead Sea Turtle
- Lynx
- Macaw
- Madagascar Hissing Cockroach
- Mallard Duck
- Manatee
- Mandrill
- Marine Iguana
- Matschie's Tree Kangaroo
- Meerkat
- Meller's Chameleon
- Mexican Axolotl
- Mola (Sunfish)
- Mole Rat
- Monarch Butterfly
- Mongoose
- Mononykus Olecranus
- Moose
- Mosquito
- Mountain Goat
- Mountain Gorilla
- Mountain Lion
- Mouse Lemur
- Mudpuppy
- Musk-Ox
- Narwhal
- Nile Crocodile
- North American River Otter
- Northern Leopard Frog
- Nudibranch
- Nurse Shark
- Nutria
- Ocelot
- Olive Ridley Sea Turtle
- Opossum
- Orangutan
- Oriental Fire-Bellied Toad
- Osprey
- Ostrich
- Oyster
- Ozark Big-Eared Bat
- Pachycephalosaurus Wyomingensis
- Parrot
- Parrot Fish
- Peacock
- Pelican
- Peregrine Falcon
- Pileated Woodpecker
- Platecarpus
- Platypus
- Poison Dart Frog
- Polar Bear
- Porcupine
- Portuguese Man-of-War
- Prairie Dog
- Praying Mantis
- Proboscis Monkey
- Pronghorn
- Protosphyraena
- Protostega Gigas
- Przewalski's Horse
- Pufferfish
- Queen Angelfish
- Quetzal
- Raccoon
- Rainbow Trout
- Raven
- Red Crab
- Red-Eyed Tree Frog
- Red-Footed Booby
- Red Fox
- Red Kangaroo
- Red Leaf Monkey
- Red Panda
- Red-Tailed Hawk
- Red Uakari
- Rhesus Monkey
- Right Whale
- Ringed Seal
- Ring-Necked Pheasant
- Ring-Tailed Lemur
- Rockhopper Penguin
- Rocky Mountain Bighorn Sheep
- Ruby-Throated Hummingbird
- Sailfish
- Saltwater Crocodile
- Sandhill Crane
- Sand Tiger Shark
- Scarab
- Scorpion
- Sea Anemone
- Sea Cucumber
- Seahorse
- Sea Otter
- Siberian Tiger
- Sifaka
- Skunk
- Sloth Bear
- Snow Goose
- Snow Leopard
- Snowshoe Hare
- Snowy Owl
- Sockeye Salmon
- Spectacled Bear
- Sperm Whale
- Spider Monkey
- Spotted Hyena
- Spotted Salamander
- Spring Peeper
- Squirrel
- Starfish (Sea Star)
- Steller Sea Lion
- Steller's Sea Eagle
- Stick Insect
- Stingray
- Styxosaurus Snowii
- Sumatran Rhinoceros
- Sun Bear
- Tapir
- Tarantula
- Tasmanian Devil
- Thescelosaurus Neglectus
- Thick-Billed Murre
- Thomson's Gazelle
- Three-Toed Sloth
- Tiger Salamander
- Tiger Shark
- Toucan
- Triceratops Horridus
- Triggerfish
- Troodon Formosus
- Tundra Swan
- Tusotheuthis Longa
- Two-Toed Sloth
- Tylosaurus Proriger
- Tyrannosaurus Rex
- Velociraptor Mongoliensis
- Wallaby
- Wallace's Flying Frog
- Walrus
- Warthog
- Warty Newt
- Wasp
- Water Buffalo
- Web-Footed Gecko
- Weddell Seal
- Western Lowland Gorilla
- Whale Shark
- White-Eared Kob
- White Rhinoceros
- White-Tailed Deer
- Whooping Crane
- Wildebeest
- Wild Turkey
- Wolf
- Wolverine
- Wood Stork
- Xiphactinus Audax
- Zebra
Advertisement
The Innovators Project
-
Alan Guth: Waiting for the Big Bang
Three decades ago, the innovative physicist had a eureka moment that explained the universe.
Special Ad Section
From the Magazine
-
Gannets Pictures
Champion divers but clumsy landers, doting parents but hostile neighbors—northern gannets abound in contradictions.
-
Estonia's Ural Owls
Photographer Sven Začek provides an intimate view of this large raptor.