Dirurnal
Day
Nocturnal
Night
Crepuscular
Dawn and Dusk
Cathemeral
Irregular, any time
Monocular
Eyes on the side of the side of the head, 2 separate images, little / no overlap
Binocular
Close together, large overlap of 2 fields to form 1 image
Plantigrade
Walking on sloes with heel touching ground -bears, humans
Digitigrade
Walking on toes -cats, dogs, birds
Unguligrade
Walking on tips of tips of digit-horse, cow
Terrestrial
Living on the ground
Arboreal
Primarily tree dwelling
Scansorial
Climbing method of progression
Saltatorial
Hopping or jumping method proopprogressionprogressionprogression
Brachiation
Primate loco motion arm swinging, hand over hand