"Snail" by "Roscoe Studio"
is licenced under CC-BY 3.0

"Dragon" by "Poly by Google"
is licenced under CC-BY 3.0

"Eagle" by "Poly by Google"
is licenced under CC-BY 3.0

"Pikachu" by "Tipatat Chennavasin"
is licenced under CC-BY 3.0