Caprimulgiformes
- Caprimulgidae
- Podargidae
- European Nightjar Caprimulgus europaeus
The European Nightjar rests on the ground by day, blending in with mottled plumage, then catches moths and other insects in flight at dusk.
- Common Nighthawk Chordeiles minor
It has long wings with white patches and hunts flying insects at dusk and dawn. It lays its eggs on open ground or flat gravel rooftops.
- Red-necked Nightjar Caprimulgus ruficollis
This nocturnal bird has a rusty band across the throat and chest. It catches flying insects at dusk and during the night.
- Common Pauraque Nyctidromus albicollis
The Common Pauraque hides on the ground in leaf-colored plumage by day and catches flying insects at night.
- Montane Nightjar Caprimulgus poliocephalus
The Montane Nightjar is about 22–24 cm long. It is active at night and hunts insects in highland forest and semi-open places.
- Tawny Frogmouth Podargus strigoides
By day it rests on a branch, blending in with the tree; at night it drops to the ground to catch prey.
- Jungle Nightjar Caprimulgus indicus
The Jungle Nightjar is a nocturnal bird whose intricate gray-brown pattern blends into trees or the ground. It also occurs in grassy and scrubby places, not only in forest.
- Great Eared Nightjar Lyncornis macrotis
The Great Eared Nightjar is a nocturnal bird of forests and forest edges in the Indo-Malay region. Its ear-like tufts and upright resting posture are distinctive.
- Lesser Nighthawk Chordeiles acutipennis
The Lesser Nighthawk lives in dry country and catches insects on the wing at dusk. It lays eggs directly on the ground with little or no nest material.
- Eastern Whip-poor-will Antrostomus vociferus
The Eastern Whip-poor-will is a nocturnal bird whose mottled gray-brown plumage blends into the forest floor. It hunts flying insects at dusk and night in open woods.
- Antillean Nighthawk Chordeiles gundlachii
The Antillean Nighthawk has long, pointed wings and catches insects in flight. It is a familiar sight over Caribbean evenings, and moves south after breeding.
- Band-winged Nightjar Systellura longirostris
Its grey plumage with black and ochre markings camouflages it on the ground. It catches flying insects in open areas at dusk and at night, and rests on the ground by day. The range recorded here follows Argentina's national parks information system.