1) is it a passerine? no
2) Is it associated with water? yes
3) Is it a wader (shorebird for those of us in North America)? no
4) Is it larger than a moorhen? no
5) Is it in the family Laridae? no
6) Is it a Kingfisher? no
7) Is it associated with freshwater? yes
8) Is it in the rail and crake family? yes