From the smallest falcon to the fastest flying bird on earth, discover interesting facts about the falcon bird family.
7 Fascinating Falcon Bird Facts You Should Know
Go North to See the Largest Falcon
![The Gyrfalcon Falco Rusticolis Is A Magnificent Medium Sized Boldly Patterned Black And White Raptor Of The Western And Northern United States, falcon bird](https://preprod.birdsandblooms.com/wp-content/uploads/2023/05/540753022v_gyrfalcon-1-e1684778759396.jpg?fit=700,558)
With a wingspan of 4 feet, the gyrfalcon (pronounced JER-falcon) is the largest falcon. Your best bet to see this giant raptor is a trip to Alaska or the Canadian tundra.
Discover 5 hawk identification tips you should know.
The Rarest Falcon Has Gotten a Population Boost
![Aplomado Falcon](https://preprod.birdsandblooms.com/wp-content/uploads/2023/05/GettyImages-929743400.jpg?fit=700,469)
Aplomado falcons have been listed as endangered since 1986. They’re still very rare, but 1,500 released birds have boosted the population in the southern states. Interestingly, these birds don’t build their own nests. They use nests built by other birds, and sometimes take over nests those birds are using.
The Smallest Falcon Bird Is Songbird Sized
![Akestrla2hsmarineprkmar102018 (1)](https://preprod.birdsandblooms.com/wp-content/uploads/2023/05/AKestrlA2hsMarinePrkMar102018-1.jpg?fit=700,467)
The smallest falcon is the American kestrel. It weighs only 2.8 to 5.8 ounces—about the weight of six pencils, at most. The bird is small enough that a strong wind gust can knock it off course.
Meet more exciting birds in the raptor family.
One Falcon Is the Fastest Animal on Earth
![306980241 1 Rodney Hendrickson Bnb Pc 2022, falcon bird](https://preprod.birdsandblooms.com/wp-content/uploads/2023/05/306980241_1_Rodney_Hendrickson_BNB_PC_2022.jpg?fit=700,483)
The peregrine falcon is the fastest animal on earth, flying up to 69 mph. That number is impressive, but it earned the title by its ability to dive after prey at speeds of over 200 mph. To spot a peregrine falcon, you likely won’t have to travel. At certain points during the year, you can see them throughout most of the United States.
ID challenge: Cooper’s hawk vs sharp-shinned hawk
Peregrine Falcon Nests Can Be Precarious
![Peregrine Falcon Chicks In Nest On A Detroit High Rise Building](https://preprod.birdsandblooms.com/wp-content/uploads/2023/05/AlamyATE252.jpg?fit=700,467)
A female peregrine falcon lays her eggs on flat ledges or looks for abandoned nests on cliff faces or tall structures. Their nesting sites may be as low as 25 feet or as high as 1,300 feet. This is about the height of the Empire State Building in New York.
Learn about 9 different types of hawks you should know.
How Many Falcon Bird Species Live in the U.S. and Canada?
![Merlin](https://preprod.birdsandblooms.com/wp-content/uploads/2023/05/GettyImages-1127874688.jpg?fit=700,541)
In the U.S. and Canada, birders can see seven falcon species—the peregrine falcon, American kestrel, merlin, prairie falcon, gyrfalcon, crested caracara, and aplomado falcon. Two of these birds, gyrfalcons and aplomado falcons, are incredibly difficult to spot because of their range and scarcity.
Next, learn how to identify a red-tailed hawk.