Cows (IMAGE) Penn State Caption The researchers found that, in an area of India that has a high burden of malaria, most of the mosquitoes that are known to transmit malaria rest in cattle sheds and feed on both cows and humans. In these areas, cattle sheds are often next to and sometimes even connected by a shared wall to human houses. Credit Jane Carlton Usage Restrictions non commercial use only License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.