Both "bisi" and "kesi" are accepted.
Do you know, why? O.o
Aren't birds animate?
From the notes on this section: "Note: It's up to the individual speaker to decide whether animals are animate enough to earn a B-class demonstrative pronoun."
So it looks like they can be both animate and inanimate.
Why not besi?
Yeah? Why not?
I never know whether to use honti or hontesse. Is there a rule? Likewise with azantyssy and azanti
"Hontesse" is in nominative case, like "Kesi hontesse issi". "Honti" is in accusative, like "Honti urnen". It may be hard if your native language is English, but some languages have the same cases as High Valyrian. I hope You understand now.