Cave Swallow (Petrochelidon fulva)
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Cave Swallow

Petrochelidon fulva (Vieillot, 1808)

12–14 cmLength19 gWeight

The cave swallow (Petrochelidon fulva) is a medium-sized, squarish-tailed swallow belonging to the same genus as the more familiar and widespread cliff swallow of North America.

Busiest months: April and November · Most records: United States, Puerto Rico, Mexico

Least Concern

Where and when it's recorded

Cave Swallow has been recorded at 351 of the 8,171 birding hotspots we track, in 22 countries and regions.

Records by month Northern Hemisphere

Where it's recorded most

  1. Estero Llano Grande SP WBCUnited States5,246 records
  2. Bentsen-Rio Grande Val. SP WBC (Mission)United States3,818 records
  3. Mitchell Lake Audubon CenterUnited States3,356 records
More places
  1. Santa Ana NWRUnited States3,157 records
  2. Hornsby BendUnited States2,885 records
  3. Hacienda La EsperanzaPuerto Rico1,420 records
  4. Anzalduas ParkUnited States850 records
  5. Choke Canyon SP – Calliham Unit (McMullen Co.)United States717 records
  6. Salineño Wildlife PreserveUnited States683 records
  7. Commons Ford Ranch Metro ParkUnited States534 records

Countries and regions with the most records

United StatesPuerto RicoMexicoCubaJamaicaCanadaDominican RepublicBelize

eBird records via GBIF up to 2024-12-31. A record means someone listed it; more records partly mean more birders, not more birds.

About

The cave swallow (Petrochelidon fulva) is a medium-sized, squarish-tailed swallow belonging to the same genus as the more familiar and widespread cliff swallow of North America. The cave swallow, also native to the Americas, nests and roosts primarily in caves and sinkholes.

Excerpt from Wikipedia, CC BY-SA 4.0 · authors · Read more on Wikipedia

Questions

How big is the Cave Swallow?

The Cave Swallow is about 12–14 cm long and weighs around 19 g.

Where does the Cave Swallow live?

Its breeding range: North America, Middle America: southern USA, Caribbean and Mexico. It is most often recorded in United States, Puerto Rico and Mexico.

When is the best time to see the Cave Swallow?

At the hotspots we track, it is recorded most in April and November (Northern Hemisphere).

Is the Cave Swallow endangered?

The IUCN Red List classifies the Cave Swallow as Least Concern.

What does the Cave Swallow eat?

Main food: Insects & other invertebrates.

What family is the Cave Swallow in?

It belongs to the family Swallows, Martins (Hirundinidae), order Passerines (Passeriformes).

At a glance

Length
12–14 cm
Weight
19 g
Habitat
Grassland
Diet
Insects & other invertebrates
Lifestyle
Feeds in the air
Migration
Partial migrant
Conservation
Least Concern
More measurements
Wing
103 mm
Tail
48 mm
Bill
10 mm
Tarsus
12 mm

Averages from the AVONET dataset; length from field guides where available.

Range

North America, Middle America: southern USA, Caribbean and Mexico

Breeding range, IOC World Bird List 15.2

Classification

Order
Passerines Passeriformes
Family
Swallows, Martins Hirundinidae
Genus
Petrochelidon

Other birds in the genus Petrochelidon

Cave Swallow

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Free to use with credit: “Illustration: Bird Album (birdalbum.com)”. Drawn by AI from a reference photo by Greg Lasley. ↗

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