Nature Happenings

      • In early May, the Great Crested Flycatcher, Eastern Wood-Pewees, Sedge and Marsh Wrens return from winter their habitats.

      • In early to mid-May, vireos and cuckoos return from their winter habitats.

      • Nighthawks are not hawks, but members of the nightjar family. They are common in cities and around streetlights 'hawking' for insects.

Common Nighthawk

Adult Common Nighthawk                 Source: Jane Mann - Macaulay Library                      

    • Lilacs reach full bloom.

    • Peak of warbler migration early in month.

    • Rose-breasted Grosbeaks, nighthawks, Wood Thrush, Veerys and Chimney Swifts return.

Male Grosbeak on Hopper Feeder

Male Rose-breasted Grosbeak on a Classic Too Hopper Feeder               

    • Sub-adult Purple Martins return to establish new colonies early in month.

    • Peak of bird courtship. Listen for the morning chorus.

    • Orioles return and begin nesting.

Baltimore Orioles

Baltimore Orioles on a WBU Oriole Feeder                      

  • The year's first fireflies can be seen.

  • Chickadees and titmice become scarce at feeders as they nest and raise their young.

  • Eta Aquarids meteor shower is early-May.

  • International Migratory Bird Day is mid-May.