Admixture between released and wild game birds: a changing genetic landscape in European mallards (Anas platyrhynchos)

P Söderquist, J Elmberg, G Gunnarsson… - European Journal of …, 2017 - Springer
Disruption of naturally evolved spatial patterns of genetic variation and local adaptations is a
growing concern in wildlife management and conservation. During the last decade, releases …

Silent domestication of wildlife in the Anthropocene: The mallard as a case study

J Champagnon, J Elmberg, M Guillemain… - Biological …, 2023 - Elsevier
In the Anthropocene, human activities have been a dominant force affecting wildlife, natural
habitats, and climate worldwide. Over time, increasing incidences of wildlife-human …

Captive breeding and the conservation of the threatened houbara bustards

PM Dolman, RJ Burnside, KM Scotland… - Endangered Species …, 2021 - int-res.com
Translocation of captive-bred individuals to reinforce wild populations may be an important
conservation approach for some species, but can be detrimental when employed to boost …

Survival of wild and farmed-released mallards: the Swedish example

P Söderquist, G Gunnarsson, J Elmberg… - European Journal of …, 2021 - Springer
More than three million farmed mallards are released annually for hunting purposes in
Europe. The ecological impact of these releases depends on how many birds survive to join …

Reinforcement of an endangered goose population: the effect of age and interspecific fostering on survival of released birds

N Liljebäck, H Schekkerman, J Månsson… - Restoration …, 2024 - Wiley Online Library
The release of captive‐bred or translocated individuals is a strategy used worldwide to
support threatened animal populations. By capture–recapture analysis, we examined the …

Local movements of farmed‐released versus wild mallards Anas platyrhynchos in fall

P Söderquist, J Elmberg, D Einarson… - Wildlife …, 2024 - Wiley Online Library
Releasing farmed mallards into the wild is a common practice in wildlife management
worldwide, involving millions of birds annually, and is mainly carried out to increase hunting …

Effects of released farmed mallards on species richness of breeding waterbirds and amphibians in natural, restored and constructed wetlands

P Söderquist, L Dessborn, H Djerf, J Elmberg… - Wildlife …, 2021 - Wiley Online Library
Common practices in current game management are wetland restoration and creation, as
well as releases of quarry species. We studied the impact of releases of mallard ducklings …

Morphological differences between wild and game‐farm Mallards (Anas platyrhynchos) in North America

SL Halligan, ML Schummer, AMV Fournier, P Lavretsky… - Ibis, 2025 - Wiley Online Library
Large‐scale releases of domesticated, game‐farm Mallards Anas platyrhynchos to
supplement wild populations have resulted in widespread introgressive hybridization that …

Numbers, densities and distribution of mallards released for shooting in the UK over the last 20 years

NJ Aebischer - European Journal of Wildlife Research, 2024 - Springer
Quantifying numbers of birds released for shooting is an important step towards
understanding the ecological consequences of releasing. For Mallard, this has become …

Differences in the growth rate and immune strategies of farmed and wild mallard populations

J Svobodová, H Pinkasová, P Hyršl, M Dvořáčková… - Plos one, 2020 - journals.plos.org
Individuals reared in captivity are exposed to distinct selection pressures and evolutionary
processes causing genetic and phenotypic divergence from wild populations. Consequently …