Hawks in New Mexico: identification guide and where to start looking

1. What are the most common hawks in New Mexico?

The most frequently seen hawks across New Mexico are the Red-tailed Hawk (Buteo jamaicensis), which is a year-round resident, and Swainson's Hawk (Buteo swainsoni), which arrives in summer to breed. In the eastern plains and open grasslands, Ferruginous Hawks (Buteo regalis) are common. For accipiters, Cooper's Hawk (Accipiter cooperii) can be found in wooded areas, while the smaller Sharp-shinned Hawk (Accipiter striatus) passes through during migration. In the southern part of the state near the border, Harris's Hawks (Parabuteo unicinctus) are local specialties.

2. How can I identify hawks by their key field marks?

Start by looking at the tail. Red-tailed Hawks have a rusty red tail above (adults) while Swainson's show a finely barred gray tail. Ferruginous Hawks have a pale tail with a reddish wash at the tip and a distinctive white underside lining on the wings (in flight). Cooper's Hawks have a rounded tail with dark bands and a prominent white tip; Sharp-shinned have a square tail with finer bands. Body shape matters: buteos (Red-tailed, Swainson's, Ferruginous) are bulky with broad wings, while accipiters (Cooper's, Sharp-shinned) are slender with shorter, rounded wings.

3. Where in New Mexico should I start looking for hawks?

The Rio Grande Valley is a reliable area, especially along the corridor from Albuquerque to Socorro. The Bosque del Apache National Wildlife Refuge near Socorro is famous for large concentrations of wintering raptors, including hawks. In the east, the grasslands around Roswell and Clovis hold Ferruginous and Swainson's in summer. The Gila National Forest in the southwest offers mixed habitats for Cooper's and migrating Sharp-shinned. For a real field day, scan telephone poles and fence posts along rural roads; perched hawks are easiest to ID.

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4. What time of year is best for hawk sightings?

Spring migration (March through May) is best for seeing the greatest variety, especially Swainson's and Sharp-shinned moving north. Fall migration (August through October) brings large numbers of Broad-winged Hawks (less common in NM but possible) and other species. For resident species like Red-tailed and Ferruginous, winter offers the best viewing because foliage is gone and they concentrate along riparian corridors. Summer is good for breeding Swainson's in the east. Early morning and late afternoon are the most active feeding times.

5. How do I separate Swainson's from Red-tailed Hawks?

Swainson's Hawks have a more slender build and narrower wings than Red-tails. In flight from below, Swainson's shows a dark leading edge on the wing with pale flight feathers, while Red-tails have a prominent dark belly band (most morphs). Swainson's tail is gray with fine dark bars, never red. Also note the flight style: Swainson's often soars with wings held slightly raised, whereas Red-tails hold their wings flat. In the field, check for a dark hood on Swainson's compared to the paler head of a typical Red-tail.

6. Are there any lookalikes I should watch out for?

Yes. Ferruginous Hawks are often mistaken for Red-tailed because both can have reddish tails, but Ferruginous have a distinctive white window on the upper wing, a larger gape (mouth line extending past the eye), and feathered legs down to the toes. Cooper's and Sharp-shinned Hawks are tricky: look at head size (Cooper's has a blocky head that sticks out beyond the wrist in flight) and tail shape (Cooper's rounded, Sharp-shinned square). On perched birds, note eye position relative to the bill. Another lookalike is the Northern Harrier, which has a white rump patch and an owl-like facial disk.

7. What other raptors might I see alongside hawks?

Keep an eye out for American Kestrels (small falcons), Prairie Falcons, and Golden Eagles, especially in the western part of the state. Turkey Vultures can also be confused with buteos from a distance but have a pronounced dihedral (V-shape) when soaring. For a deeper dive into New Mexico's raptors, check ourNew Mexico birding guideand thehawk identification hub.

8. What hawk gear helps me document sightings?

Once you've spotted that Swainson's or Ferruginous, you might want to remember the moment. A straightforward way is a field sketch or a quick photo, but many folks like to wear their find. Consider aPeregrine Falcon Retro Graphic Teeor aVintage Hawk Retro Hawk Bird T-Shirtto show your enthusiasm. For marking your field guide or water bottle, a5X Hawk Sticker Setis handy. If you prefer something more artistic, ourart printsinclude beautiful raptor illustrations.

### Hawk Tarot Card T-Shirt

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9. Frequently asked questions about New Mexico hawks

**Q: Can I see hawks year-round in New Mexico?** A: Yes, but species composition changes. Red-tailed and Ferruginous winter in the state, while Swainson's and Broad-winged are seasonal.

**Q: What is the largest hawk in New Mexico?** A: The Ferruginous Hawk, with a wingspan up to 5 feet. It's a Buteo adapted to open country.

**Q: Are there any rare hawks to look for?** A: The Zone-tailed Hawk (Buteo albonotatus) is a rare summer visitor in the southwestern mountains; it mimics Turkey Vultures in flight.

**Q: How can I tell a hawk from a falcon?** A: Falcons have pointed wings and a swift, direct flight; hawks have broader, rounded wings and slower wingbeats. Falcons also have a distinct “tooth” on the bill.

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