American Kestrel is also known as Falco Sparverius. They are native to North America. They are known to be omnivorous in nature and their diet comprises of insects and invertebrates. They have a beautifully patterned body made of gray, orange and white shades with black spots. They approximately weigh between 80 to 143 in the case of males and 86 to 165 in the case of females. They live up to an age of 17 years.