Haplotype network of mitochondrial DNA based on mtDNA control region sequences (659–661 bp) obtained from 205 Eurasian and American wigeons, Mareca penelope (M.p.) and M. americana (M.a.).

 
 
  Part of: Kulikova IV, Lavretsky P, McCracken KG, Zhuravlev YN, Miroshnichenko IL, Correll AB, Peters JL (2025) Genetic differentiation and population structure of “northern” wigeons (Anseriformes: Anatidae: Mareca americana, M. penelope). Vertebrate Zoology 75: 1-1. https://doi.org/10.3897/vz.75.e167908