I wonderf what they are walking on

as it cannot be just water. I should imagine that there is a bed of reeds covered with that green muck.

[KoalaGardens🐨]

those webbed feed must really help, but looks like their feet sink a bit

[Issi Bannerman]

Yes, I guess they have a light touch and can walk on the faintest layer of weed. Nice capture of this one 'walking on water'!

[Casablanca]

Clever bird

[Kathy A]

Wow, walking on water!