10/07/2026
We have three special insectivores in our clinic. Do you know this elusive species?
These are three juvenile Common Nighthawks, a crepuscular aerial insectivore. Despite their name, they are not related to hawks! These birds eat insects only while in flight and hunt most commonly at dawn and dusk. While these birds are healing and unable to fly, they require hand-feeding multiple times a day in our care. This species and fellow nightjars can be found throughout most of North America in the summer; however, their numbers are declining, and Common Nighthawks are classified as endangered in the state of Connecticut.
These three juveniles all faced a roadblock on their first migratory trip to South America. Each bird was found on the ground by kind people who did not witness what happened to the individual they brought to us, so we do not know the circumstances of injury. We are working to heal each of these special birds. Due to their injuries, they will miss migration this year and will overwinter in our clinic.
Common Nighthawk 457-26 was admitted with fractured metacarpals in the right wing that have started to heal (shown by radiograph), and the bird is starting to fly short distances.
Common Nighthawk 475-26 presented with inflammation in the left wrist that limited the bird's flight. Radiographs show no fractures.
Common Nighthawk 483-26 was admitted with a ruptured air sac and bruising around the right shoulder. This bird is scheduled for a vet visit and radiographs soon.
Photos: Common Nighthawk Juveniles/Sharon Audubon