Zebrafish Observation Diary 31

by Na De Freelance Man

Thursday, March 31th, 2022

Weather: Sunny

One of the algae eater was hiding in the crevices of the water ficus leaves. I heard from that it kept using its mouth to nibble on the water ficus leaves and the volcanic rocks, and my colleague suspected that it might have grown algae. Because they are afraid that it is hungry, but most of the food just into the fish tank, divided up by the other zebrafish.

Another algae eater still likes to hide in the tree house hole, it seems to have a clear division of labor, each has its own domain.

I stared at the algae eater hiding inside the water ficus for a while, its mouth did look like a suction cup, it use the mouth to climb up to the water pump.

Several of the bowl lily seeds were starting to darken their seed casings, not black to be exact, but dark coffee, rather like chocolate beans, and similar in shape to chocolate beans.

Probably because the water level is much lower than before, so the zebra fish are always swimming from the bottom to the surface, as if they are going back and forth between the two worlds, above and below the water, and they are all very spirited with the air pump.