The reproductive biology of the Italian Sparrow is relevant in the formulation of phylogeny hypothesis. In this study we report some evidence that, if combined with other studies, can contribute to outline a profile of the species and to strengthen the hypothesis about the African origin of the Italian Sparrow
Speciation by hybridization is emerging as a significant contributor to biological diversification. ...
Beak morphology is an ecologically important trait for birds. Beak size and shape are crucial for ad...
Hybridization increases genetic variation, hence hybrid species may have greater evolutionary potent...
The reproductive biology of the Italian Sparrow is relevant in the formulation of phylogeny hypothes...
Comparisons of a zoogeographical kind lead us to assume that the current population of Italian sparr...
Homoploid hybrid speciation is thought to require unusual circumstances to yield reproductive isolat...
A stabilized hybrid form of the house sparrow (Passer domesticus) and the Spanish sparrow (P. hispa...
<p>Coloration of the map denotes phenotypic distribution as indicated by the bird drawings to the ri...
This short note reports the curious breeding, in terms of nest features, of several Sparrows mainly...
Character displacement has been a process discussed by biologist ever since Darwin visited the Galap...
<p>(A) Representative geographic cline (<i>ND2</i>) for the mitochondrion and Z-linked genes shiftin...
<div><p>Studies of reproductive isolation between homoploid hybrid species and their parent species ...
Reproductive barriers between diverging taxa are necessary for speciation to occur. Premating barrie...
Ecological divergence among populations may be strongly influenced by their genetic background. For ...
Interactions between closely related species, including resource competition and hybridization, migh...
Speciation by hybridization is emerging as a significant contributor to biological diversification. ...
Beak morphology is an ecologically important trait for birds. Beak size and shape are crucial for ad...
Hybridization increases genetic variation, hence hybrid species may have greater evolutionary potent...
The reproductive biology of the Italian Sparrow is relevant in the formulation of phylogeny hypothes...
Comparisons of a zoogeographical kind lead us to assume that the current population of Italian sparr...
Homoploid hybrid speciation is thought to require unusual circumstances to yield reproductive isolat...
A stabilized hybrid form of the house sparrow (Passer domesticus) and the Spanish sparrow (P. hispa...
<p>Coloration of the map denotes phenotypic distribution as indicated by the bird drawings to the ri...
This short note reports the curious breeding, in terms of nest features, of several Sparrows mainly...
Character displacement has been a process discussed by biologist ever since Darwin visited the Galap...
<p>(A) Representative geographic cline (<i>ND2</i>) for the mitochondrion and Z-linked genes shiftin...
<div><p>Studies of reproductive isolation between homoploid hybrid species and their parent species ...
Reproductive barriers between diverging taxa are necessary for speciation to occur. Premating barrie...
Ecological divergence among populations may be strongly influenced by their genetic background. For ...
Interactions between closely related species, including resource competition and hybridization, migh...
Speciation by hybridization is emerging as a significant contributor to biological diversification. ...
Beak morphology is an ecologically important trait for birds. Beak size and shape are crucial for ad...
Hybridization increases genetic variation, hence hybrid species may have greater evolutionary potent...
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