 For example, biologist Thomas Raap conducted a study that suggested exposure to ALAN affected the sleep behavior of great blue tits (Cyanistes caeruleus).
<meaning-changed>  For example, biologist Thomas Raap conducted a study that suggested exposure to ALAN affected the sleep behavior of great blue tits (Cyanistes caeruleus).
 For example, biologist Thomas Raap conducted a study that suggested exposure to ALAN affected the sleep behavior of Eurasian blue tits (Cyanistes caeruleus).