What Is A Raptor?

Raptors are birds of prey that primarily hunt prey or scavenge for carrion. Raptors include diurnal (chiefly active in the daytime) birds as well as the nocturnal owl. The term "raptor" is derived from the Latin word rapere, which means to seize.

Raptors have three physical characteristics that set them apart from other birds. These include strong grasping feet with sharp talons used to seize prey, a hooked or hook-tipped beak used to kill and consume prey and a diet that consists mostly of meat. Though raptors have great eyesight, it is not a trait exclusive to them.  Most raptors have a poor sense of smell, if any.

Raptors that live in or pass through the southeastern United States include: Eagles, Falcons, Hawks, Vultures, Osprey, Owls, Harriers and Kites.

Most raptors are members of the Orders Strigiformes (owls) or Falconiformes (falcons, hawks, eagles, osprey, harriers and kites).

Raptors are often at the top of the food chain in many ecosystems, which makes them ideal indicators of ecosystem health. If raptors in nature are threatened, then other animals in that ecosystem also are at risk.

Common Raptor Facts

Turkey Vulture

  • Does have a sense of smell- can be used to detect gas leaks
  • Has a bald red head
  • Eats carrion
  • More closely related to storks
  • Doesn’t build a nest
  • Lays 2 eggs
  • Normally silent but will utter faint hisses, grunts or barks when alarmed
  • Soars with wings in a shallow V pattern
  • Can consume and digest pathogen contaminated meat without suffering harm
  • Valuable asset to humans and other animals
  • Can carry small amounts of food in beak for short distances
  • Excrete on legs to cool itself- thermo-regulation
  • Live in open country
  • Have very sharp beaks for tearing food
  • Will regurgitate as a defense mechanism

Great Horned Owl

  • Large ear tufts
  • Largest of tufted owls in the southeast
  • Found throughout North and South America
  • Generalists- live anywhere and eat anything
  • Don’t build nests- use old nests of hawks, herons, eagles and crows
  • Nocturnal counterpart of Red-tailed hawk
  • No sense of smell- will eat skunks
  • Very large eyes- largest in North America
  • Feet are feathered all the way to talons
  • Eat prey whole
  • Raises one family per year
  • Life span: up to 20 years in captivity
  • Will hunt at dusk, dawn and on cloudy days
  • Do not migrate
  • Solitary

Eastern Screech-Owl

  • It is not a baby Great Horned Owl
  • Grows to be about 8 inches tall and weighs as much as a ¼ pound hamburger
  • Very aggressive
  • Smallest tufted owl in North America, smallest owl in Southeast
  • Has a red and gray phase (or morph)
  • Nests in tree cavities and man-made nest boxes
  • Makes excellent use of camouflage against dead trees
  • Will live in and around cities
  • Have probably heard its call in jungle movies
  • 10.  Lifespan: up to 13 years in captivity
  • 11.  Become active at night after most other owls have returned to roost
  • 12.  Very territorial- will take on Chevy trucks that come into its range
  • 13.  Preys on rodents, birds, insects and reptiles
  • 14.  Female lays 3-4 eggs per clutch
  • 15.  Prefers woodlands near open clearings of pastures or fields

Barn Owl

  • Have completely silent flight
  • Eat more mice in one night than 10 house cats combined (called a great mouser)- eat mostly voles, mice, and shrews
  • Middle toe’s talon is serrated
  • Can hunt in total darkness
  • Called ghost owl b/c of bioluminescent bacteria in old barns
  • Found on every continent except Antarctica
  • Long legs that are sparsely feathered
  • Can tell females and males apart b/c of coloring- males almost completely white
  • Cavity nesters
  • 10.  Don’t make nests but pellets are used at base of nest cavity to create a depression for laying eggs
  • 11.  Strong nest site fidelity
  • 12.  Will breed more than once a year
  • 13.  Can lay up to 11 eggs
  • 14.  Don’t hoot
  • 15.  Life expectancy 2-4 in wild, high mortality first year

Black Vulture

  • Very social- live in colonies up to 100 birds
  • Spend most of their time on the ground
  • Have a bald head and legs
  • Feet don’t grasp prey or have long talons
  • Tend to follow Turkey Vultures to food and then steal it from them
  • Vultures are not the same as buzzards
  • Eat carrion
  • Have white wing tips
  • Vultures are more closely related to storks
  • Prefer open spaces
  • Raises one brood per season
  • Lays eggs in an available hollow such as a tree stump
  • Lay 1-3 eggs
  • Rely on sight to find food
  • 15.   Found throughout the Southeast

Barred Owl

  • Has bars on chest- thus the name
  • Most vocal of all owls
  • Most recognizable call: “Who cooks for you, who cooks for you all?”
  • Similar to Spotted owls
  • Taking over Spotted owl territory
  • Live mostly in riparian (wet) habitats
  • Require old growth forests for nesting
  • Do not migrate
  • Will take to nest boxes
  • Cavity nesters
  • Usually have 2 eggs
  • No tufts
  • Expanding its range
  • Preys on small mammals, birds, reptiles, amphibians, and inverts
  • Nocturnal counterpart to Red-shouldered hawk

Raptor Photos

 
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