Vidua mimicry and speciation featured in Evolution

Dec 2, 2020

Trends in Ecology and Evolution front cover, September 2020

We’re delighted that the amazing diversity of estrildid finch chick phenotypes, many of which are mimicked by their indigobird and whydah brood parasites, was featured on the front cover of the November issue of Evolution.

As well as featuring our paper Multimodal mimicry of hosts in a radiation of parasitic finches“, the issue also contains an insightful ‘Digest’ piece on our research by Renan Janke Bosque, Jente Ottenburghs, Cecília Rodrigues Vieira and Fabrícius Maia Chaves Bicalho Domingos. You can read it here: “The interplay between imprinting, mimicry, and multimodal signaling can lead to sympatric speciation“).

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

News

Chima Nwaogu presents research lecture at Uppsala University, Sweden

Dr Chima Nwaogu visited the Animal Ecology Unit at the Evolutionsbiologisk centrum (EBC) at Uppsala University, Sweden, to present the 2025 Christer Hemborg lecture. He gave a research lecture on why Afrotropical birds breed when they do, based on analyses of breeding records derived from Major John Colebrook-Robjent’s egg collection currently held at the Livingstone Museum. He explored how the effects of pre-rain tree green-up and rainfall onset differentially drive invertebrate and grass seed abundance, influencing multiple seasonal bird breeding patterns throughout the year.

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