Drivers of variation in egg size in a cooperative breeder with a redirected helping system

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Positive and negative frequency dependent parasitism in naturally co-occurring diploid sexual and polyploid asexual Lumbriculus variegatus

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Rare sexual reproduction by females of “obligate parthenogenetic” lineages of Daphnia cf. pulex

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Experimental tests on the evolution of sex and recombination and their adaptive significance

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Variation in prey availability over time shaped the extinction dynamics of sabertoothed cats Get access

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A single episode of sexual reproduction can produce large variation in population growth rates under dual stressors

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Evidence for the independent evolution of sex-related signals in manakins

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Illustration of predictors of song, dance, colour complexity, and brillianc...

Representation of a maximum clade credibility tree obtained from a sample o...

Persistence of the ecological niche in pond damselflies underlies a stable adaptive zone despite varying selection

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On the origins and evolution of apoptosis: the predator‒mitochondrial prey hypothesis Get access

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Unexpected absence of a multiple-queen supergene haplotype from supercolonial populations of Formica ants

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A phylogeny of Formica species with known supergene haplotypes and...