Tokati

The Tokati where among the races to send a delegation to Babylon 5. In 2259 the Tokati ambassador complained of smelling something offensive and insisted it must by the Pak'ma whom the Tokati delegation was housed next to. Having used the term 'down wind' from in this complaint it was explained to them that air is recycled and there is no 'down wind' nor 'up wind' on the station. To settle the delegation's discomfort the station's administration had the Pak'ma delegation switch corridors with the Abbai delegation from two corridors over.

Appearance
The Tokati do not have feathers.

Source

 * 1) Babylon 5 S02E04 "A Distant Star" (first mention)