The eggs of these flies are laid in bird nests where they have access to not only nestlings, but sometimes also adult birds.
TAXA LINKS
Kingdom:
Animalia
Animalia
Phylum:
Arthropoda
Arthropoda
Class:
Insecta
Insecta
Order:
Diptera
Diptera
Family:
Calliphoridae
Calliphoridae
Elevation Distribution:
Phenology
Phenology