Klas Alström

Dec 19, 2023 | mynewsdesk.com | Mikael Wallerstedt |Jonathan Martinez |Paul Donald |Klas Alström

Researchers at Uppsala University, together with colleagues at the Swedish Museum of Natural History, the University of Gothenburg, and institutions in seven other countries, have studied the relationships between five closely related species of larks that occur in Africa south of the Sahara. Two of these have not been observed for decades, so the researchers analysed DNA from museum specimens, some of which were over 100 years old.