watchful crocodile

alert alertness alive animal autumn awake biological blue body caiman calm camouflage carnivore carnivorous close coloration crawling creeping crocodile danger dangerous dark day dryness encounter environment fall fallen fat fauna forest full ground hazard india indian jungle killing leaf leaves litter litterfall living machine might nature one plant relaxed reptile rest resting risk satisfied scales season size snout soil spots strength suspicious tree vertebrate vigil wallpaper watchful wild wood yellowish zoo