Many bird species produce two annual broods during a single breeding season. However, not all individuals reproduce twice in the same year suggesting that double brooding is condition-dependent. In co
Observation effort and mean values for cliff swallow behavioral tests, parental food deliveries, and annual reproductive success at six colonies over two years.
Many songbirds are socially monogamous but genetically polyandrous, mating with individuals outside their pair bonds. Extra-pair paternity (EPP) varies within and across species, but reasons for this
Raw ddRAD-seq 150 base pair, single-end sequences from a Illumina HiSeq X for 10 wood ducks (Aix sponsa) obtained from a single nest in Delaware. These include 2 breeding and competing females and 8 e
