Egretta

Trivial name Latin name
Little Egret Egretta garzetta
Dimorphic Reef-Egret Egretta gularis
Tricolored Heron Egretta tricolor
Little Blue Heron Egretta caerulea
Snowy Egret Egretta thula

comparison of wing and tail configuration1

1 According to Hartmann (2000a, 2000b and 2016)