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Tyranni
passeriform suborder
Learn about this topic in these articles:
annotated classification
- In passeriform: Annotated classification
Suborder Tyranni Syrinx usually more complex; muscles variable; pessulus present or absent. Sternum with short spina sternalis, forked (exceptions noted below); posterior border with 1 or 2 pairs of notches. Hallux strong. Clavicles well developed. Family Xenicidae (New Zealand wrens) Small birds, 7.5 to
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