http://desktop-cool-wallpapers.blogspot.com/

Burton, R. (2001). The world of the hummingbird. Willowdale, ON: Firefly Books Limited.

Newfield, N. (2001). Hummingbirds. Toronto, ON: Key Porter Books Limited.

World of hummingbirds. Retrieved September 28, 2009, from http:// www.worldofhummingbirds.com

References

Outline

• Behavior

• Habitat

• Anatomy

• Diet

• Breeding

• Migration

•Beat their wings ~15 to ~70 bps

Size of Hummingbirds Bee Hummingbird

Giant hummingbird

http://img.designswan.comhttp://clas.berkeley.edu

• Lives in Cuba• 2.5 inches long

• Lives in South America• 8 inches long

135

Second largest family: ~360 species

163

100

97

84

50

24

8

27

Allen’s Ruby-throatedBroad-tailed

Xantus Lucifer Lucifer White-eared

Rufous Calliope Violet-crowned

http://www.hummingbirds.net/violetcrowned.html

Anatomy of Hummers

http://farm1.static.flickr.com/

•Intelligence•Can’t Walk and Smell•Body temperature ~40 degree•Heart rate ~1,200 bpm •Life span ~5 years

How to understand their gender?

buildyourownbirdhouseplans.com male female

Do you know a bird can fly back?

http://shawnhull.com/

scatteredsquirrels.tumblr.com

A bird is hovering!

Feeding

http://www.natureartists.com

•Eat every ~15 minutes

•Highest metabolism in the warm blooded

Pollen Beak

Fighting hummingbirds

http://www.flickr.com/photos/7654676@N05/447705253

Bathing

Sleeping Time

http://a_greentree.blog.friendster.com/

During torpor:

•Heart rate ~ 50 bps

•Body temp ~ 20 degree

•Save 60% energy

Breeding

www.learner.org/jnorth/tm/ www.birdwatching.com/

http://www.coralreefphotos.com

Ready to go!

www.mommamuse.com/

http://www.jpopstudios.com/images

•Passengers on Geese!

•Fly ~20 miles/day ~1600km

•Researcher put band their leg

Migration

•~30% fatten up before migrate

•Don’t fly from high

http://www.the-scoop-on-wild-birds-and-feeders.com

How to attract hummingbirds?•Food Bee BalmButterfly BushRose of Sharon

Trumpet Vine

•Enough space

•Sunlight

Friendly bird

http://www.motherearthsgarden.com