In the picture you can see a Kuhli Loach (Pangio kuhlii):

The Kuhlii are also a very good option for the bottom of the aquarium.

Males and females of the Kuhl's Lorikeet (Vini kuhlii) they are identical in appearance.

The colonisation of black rats on this island would lead to the certain death of the only French Polynesian population of ‘Ura , or Kuhl’s Lorikeet (Vini kuhlii).

Easily identified by its distribution, the Calamian deer is similar to the closely-related Bawean deer (Axis kuhlii) and hog deer (Axis porcinus).

The Pinanga kuhlii Blume (1839) is native to the Andaman Islands and the Greater and Lesser Sunda Islands, where it grows in the rainy forests at low altitudes.