New paper on range changes in hosts and brood parasites

May 15, 2016

Africa’s vegetation is changing fast, owing to climate change and other results of human activities. How does this affect the distributions of interacting species such as brood parasites and their hosts? In this paper using data from the South African Bird Atlas Project, we show that parasites largely track changes in their hosts’ distributions, and that changing species distributions can set the stage for new potential host-parasite interactions between indigobirds and their hosts. Read more in the original paper by Guillaume Péron, Res AltweggGabriel Jamie and Claire Spottiswoodeavailable open access in Journal of Animal Ecology.

News

Outreach for British Science Week at local Cambridgeshire school

During this year’s British Science Week, we’ve been engaging with local school children in Cambridgeshire. Mairenn Attwood led interactive talks at the Thomas Clarkson Academy in Wisbech,  a school partnered with ‘Teach First’ (a charity aimed at reducing educational inequality).

read more

New scientific paper on the “Limits to host colonization and speciation” published

Our paper “Limits to host colonization and speciation in a radiation of parasitic finches” has just been published in the journal Behavioral Ecology. In this study, led by Dr Gabriel Jamie, we explored the factors which limited the colonisation of new hosts by brood-parasitic Vidua finches. Speciation in these birds is closely connected with the colonisation of new hosts. Therefore, if we can understand what limits this process, we can understand what has limited the diversification of this radiation.

read more

Parasitic finches featured in new documentary “Attenborough’s Life in Colour” on BBC One

The amazing mimicry shown by nestling Pin-tailed Whydahs of their Common Waxbill hosts is showcased in David Attenborough’s Life in Colour the latest natural history documentary on BBC One. Filming of this sequence by Nick Green and Max Hug Williams of Humble Bee Films took place at our field site in Choma, Zambia, with Dr Gabriel Jamie acting as scientific consultant and contributing sound recordings.

You can watch the sequence in Episode 2: “Hiding in Colour” on BBC iPlayer.

read more