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A passerine (/ˈpæsəraɪn/) is any bird of the order Passeriformes (/ˈpæsərɪfɔːrmiːz/; from Latin passer 'sparrow' and formis '-shaped'), which includes more than half of all bird species. Sometimes known as perching birds, passerines generally have an anisodactyl arrangement of their toes (three pointing forward and one back), which facilitates perching.
Standards, Taxonomic list of Passeriformes families & Systematics and taxonomy
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passeriformes passeri passerines families species wrens new birds early zealand miocene lineages order several perching three one songbirds tyranni oscines
| Subject | Predicate | Object | Confidence | Src |
|---|---|---|---|---|
| Passerine | is a | short-tailed pygmy tyrant | 0.90 | text |
| treecreepers | instance of | Species adapted to tree trunk climbing | 0.80 | text |
| woodcreeper have stiff tail feathers that are used as props during climbing | instance of | Species adapted to tree trunk climbing | 0.80 | text |
| Charadriiformes | instance of | most of whose eggs are white except in some ground-nesting groups | 0.80 | text |
| nightjars | instance of | most of whose eggs are white except in some ground-nesting groups | 0.80 | text |
| where camouflage is necessary | instance of | most of whose eggs are white except in some ground-nesting groups | 0.80 | text |
| and in some parasitic cuckoos | instance of | most of whose eggs are white except in some ground-nesting groups | 0.80 | text |
| which match the passerine host's egg | instance of | most of whose eggs are white except in some ground-nesting groups | 0.80 | text |
| lyrebirds | instance of | some larger passerines of Australia | 0.80 | text |
| scrub-robins lay only a single egg | instance of | some larger passerines of Australia | 0.80 | text |
| most smaller passerines in warmer climates lay between two | instance of | some larger passerines of Australia | 0.80 | text |
| five | instance of | some larger passerines of Australia | 0.80 | text |
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