Pallid Swift

Pallid Swift

Apus pallidus

Silhouette: PhyloPic · PhyloPic

Least ConcernNear ThreatenedVulnerableEndangeredCritically Endangered
Daily sighting probability <5% · Rare
at Sierra de Guadarrama National Park
24 Verified sightings at Sierra de Guadarrama National Park From 2019 to 2026
1,605 Verified sightings across all 9 parks From 2019 to 2026
April Best month highest sighting rate
☀️ Diurnal When it's spotted during daytime hours (6am–6pm)

About the Pallid Swift

The pallid swift (Apus pallidus) is a swift (order Apodiformes). Swifts have very short legs which they use only for clinging to vertical surfaces. The genus name Apus is Latin for a swift, thought by the ancients to be a type of swallow with no feet (from Ancient Greek α, a, "without", and πούς, pous, "foot"), and pallidus is Latin for "pale". Like other swifts they never settle voluntarily on the ground, but spend most of their lives in the air, living on the insects they catch in their beaks. They drink on the wing.

The pallid swift was first described by English naturalist George Ernest Shelley in 1870. This 16–17 cm (6.3–6.7 in) long species is very similar to the common swift, and separation is only possible with good views. Like its relative, it has a short forked tail and very long swept-back wings that resemble a crescent or a boomerang.

It is entirely dark except for a large white throat patch which is frequently visible from a distance. It is chunkier and browner than common swift, and the slightly paler flight feathers, underparts and rump give more contrast than that species. It also has a scalier looking belly and subtly different flight... Wikipedia →

Global Distribution

Warmer areas are where this animal is recorded most often.

Parks Where Found

# Park Country Daily sighting probability
1 Sierra Nevada National Park 🇪🇸 Spain
~10%
2 Monfragüe National Park 🇪🇸 Spain
~10%
3 Doñana National Park 🇪🇸 Spain
~10%
4 Sierra de Guadarrama National Park 🇪🇸 Spain
<5%
5 Pyrénées National Park 🇫🇷 France
<5%
6 Wadden Sea National Park 🇩🇪 Germany
<5%
7 Mercantour National Park 🇫🇷 France
Insufficient data
8 Picos de Europa National Park 🇪🇸 Spain
Insufficient data
9 Aigüestortes National Park 🇪🇸 Spain
Insufficient data

Quick answers

What are the chances of seeing a Pallid Swift in Sierra de Guadarrama National Park?

Under 5% of wildlife watchers report a Pallid Swift sighting in Sierra de Guadarrama National Park, based on 24 verified sightings from GBIF citizen-science data.

When is the best time to see Pallid Swift in Sierra de Guadarrama National Park?

April has the highest sighting rate for Pallid Swift in Sierra de Guadarrama National Park in our monthly data.

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