Vagrant bachelors could save rare bird

16 junio 2015

A study has revealed the importance of single males in small, threatened populations. Results from a study of endangered New Zealand hihi birds shows that bachelor males who don’t hold breeding territories, known as ‘floaters,’ could help maintain genetic diversity and decrease the likelihood of inbreeding by sneakily fathering chicks.
http://feeds.sciencedaily.com/~r/sciencedaily/~3/Gzd8NL_eX6o/150616114515.htm

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