Wenfei Tong

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The rich fossil record of horses has made them a classic example of evolutionary processes. However, while the overall picture of equid evolution is well known, the details are surprisingly poorly understood, especially for the later Pliocene and Pleistocene, c. 3 million to 0.01 million years (Ma) ago, and nowhere more so than in the Americas. There is no(More)
Conflicting evolutionary interests between mother and offspring are hypothesized to drive an evolutionary arms race during mammalian pregnancy, and thus, positive selection may cause the rapid divergence of placental proteins that affect maternal or fetal fitness. We investigated the genomic consequences of placental expression in rodents and report that a(More)
Are scientists in part to blame for the lack of stricter regulations on some of these chemicals? Hmm, scientist as villain…what a novel plot. But I guess you could blame us. If we all agreed on exactly what effects these types of chemicals cause and at what doses, perhaps stricter regulations would be in place. Scientists all see the world a little(More)
The sight of an adult brood parasite near the nest is an insufficient cue for a honeyguide host to reject foreign eggs Hosts of brood-parasitic birds typically evolve anti-para-sitism defences, including mobbing of parasitic intruders at the nest and the ability to recognize and reject foreign eggs from their clutches. The Greater Honeyguide Indicator(More)
How kinship structures alter inclusive fitness benefits or competition costs to members of a group can explain variation in animal societies. We present rare data combining behavioural associations and genetic relatedness to determine the influence of sex differences and kinship in structuring a two-tiered zebra society. We found a significantly positive(More)
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