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Songbirds

Known as: Oscine, Oscines, Songbird 
PASSERIFORMES of the suborder, Oscines, in which the flexor tendons of the toes are separate, and the lower syrinx has 4 to 9 pairs of tensor muscles… 
National Institutes of Health

Papers overview

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Highly Cited
2002
Highly Cited
2002
In many species, male territorial aggression is tightly coupled with gonadal secretion of testosterone (T). In contrast, in song… 
Highly Cited
2000
Highly Cited
2000
Abstract We evaluated the effects of plant succession on habitat use and fruit resource availability for autumn migratory and… 
Highly Cited
1995
Highly Cited
1995
The control region of mitochondria1 DNA (mtDNA) has been the focus of both molecular evolutionary and biogeographic studies. The… 
Highly Cited
1973
Highly Cited
1973
Androgen-concentrating cells were found in the midbrain of the chaffinch Fringilla coelebs by autoradiography using tritiated…