Raven
Rhino
Rook
Robin Rat
Turtle.
quail
a synonym for slow beginning with the letter r is retard
bigfoot
· Rainbow Trout · Roughy · Red Snapper
abassy : a demon that have teeth of iron
ent
polypod, polypode
An Octopus and a squid
Tiger Shark, Turtle and Turbot.
rat
roach