AnAge Browser

Order	Family	Genus	n entries	Options
Pelecaniformes	Ardeidae	Ardea	6	Options ▾ Commands Query Survey Search ADW TOL ITIS Google
		Botaurus	2	Options ▾ Commands Query Survey Search ADW TOL ITIS Google
		Bubulcus	1	Options ▾ Commands Query Survey Search ADW TOL ITIS Google
		Butorides	1	Options ▾ Commands Query Survey Search ADW TOL ITIS Google
		Egretta	7	Options ▾ Commands Query Survey Search ADW TOL ITIS Google
		Ixobrychus	1	Options ▾ Commands Query Survey Search ADW TOL ITIS Google
		Nycticorax	2	Options ▾ Commands Query Survey Search ADW TOL ITIS Google

Found 7 branches in Ardeidae (query or survey).