Table 5 List of participating species found in mixed-species flocks at Los Amigos Biological Station May-Aug 2014. Nuclear species are always or nearly always found in all or nearly all flocks. Common transients are found in at least some flocks at least some of the time, and uncommon transients are found in few flocks some of the time

Dusky-throated Antshrike

(Thamnomanes ardesiacus)

Bluish-slate Antshrike

(Thamnomanes schistogynus)

Fasciated Antshrike

(Cymbilaimus lineatus)

Long-winged Antwren

(Myrmotherula longipennis)

White-eyed Antwren

(Epinecrophylla leucophthalma)

Plain-throated Antwren

(Isleria hauxwelli)

Madeira Antwren

(Epinecrophylla amazonica)

Spot-winged Antshrike

(Pygiptila stellaris)

White-flanked Antwren

(Myrmotherula axillaris)

Ornate Antwren

(Epinecrophylla ornata)

Gray Antwren

(Myrmotherula menetriesii)

Sclater’s Antwren

(Myrmotherula sclateri)

Elegant Woodcreeper

(Xiphorhynchus elegans)

Pygmy Antwren

(Myrmotherula brachyura)

Buff-throated Woodcreeper

(Xiphorhynchus guttatus)

Cinnamon-rumped Foliage-gleaner

(Philydor pyrrhodes)

Rufous-rumped Foliage-gleaner

(Philydor erythrocercum)

Rufous-tailed Foliage-gleaner

(Anabacerthia ruficaudata)

Olive-backed Foliage-gleaner

(Automolus infuscatus)

Amazonian Barred-Woodcreeper

(Dendrocolaptes certhia)

Tawny-crowned Greenlet

(Tunchiornis ochraceiceps)

Black-tailed Leaftosser

(Sclerurus caudatus)

Red-crowned Ant-Tanager

(Habia rubica)

Olivaceous Woodcreeper

(Sittasomus griseicapillus)

Long-tailed Woodcreeper

(Deconychura longicauda)

Plain-brown Woodcreeper

(Dendrocincla fuliginosa)

Ocellated Woodcreeper

(Xiphorhynchus ocellatus)

Plain Xenops

(Xenops minutus)

Olive-striped Flyatcher

(Mionectes olivaceus)

Ochre-bellied Flycatcher

(Mionectes oleagineus)

Ruddy-tailed Flycatcher

(Terenotriccus erythrurus)

Musician Wren

(Cyphorhinus arada)