Dunnock relatively lower success for females. In times of scarcity, female territories expand to accommodate the lack of resources, causing males to have a more difficult time monopolizing females. Hence, females gain a reproductive advantage over males in this case. The dunnock possesses variable mating systems. Females are often polyandrous, breeding with two or more males at once, which is quite rare among birds. This multiple mating system leads to the development of sperm competition amongst the male suitors. DNA fingerprinting has shown that chicks within a brood often have different fathers, depending on the success of the males at monopolising
Lliana Bird Cox, More in Common" award. Bird was also named as one of "Foreign Policy"'s "Top 100 Global Thinkers 2016". In 2016, Bird hosted the London Peace Talks. In 2017 Bird co-founded The Kindly Collective, which brings people together to fundraise and champion projects supporting women, children and creatures across the globe. Bird has lived with comedian Noel Fielding since about 2010. They live in Highgate, north London. Noel and Lliana have one child called Dali. Lliana Bird Lliana Bird, or Birdy (born 17 August 1981), is a British radio presenter (currently on Radio X ), writer, actress and co-founder of