Loggerhead Shrike

Loggerhead Shrikes sit on low, exposed perches and scan for rodents, lizards, birds, and insects. They eat smaller prey (such as ground beetles) right away, but they are famous for impaling larger items on thorns or barbed wire to be eaten later. The species often hovers. When flying it uses bursts of very rapid wingbeats. https://www.allaboutbirds.org/guide/Loggerhead_Shrike/id