In contrast to the current paradigm, which centers on insect availability using vegetation as a proxy, we show that weather related concentration of insects at convergence zones is key to describe foraging behaviour of Pallid swifts during the non-breeding season.
In contrast to the current paradigm, which centers on insect availability using vegetation as a proxy, we show that weather related concentration of insects at convergence zones is key to describe foraging behaviour of Pallid swifts during the non-breeding season.
Long running project by BlueGreen Labs research associate Lyndon Kearsley on monitoring bird behaviour, with a strong focus on swifts.