pine bluffs grasshopper trimerotropis fratercula perched on a log in colorado

native species pine bluffs grasshopper resting trimerotropis fratercula anatomy arthropod biodiversity brown camouflage clinging colorado conservation diet ecological ecosystem entomology environment fauna flora foraging green habitat loss type insect behavior identification leap life cycle log national park natural history nature observation outdoor physical characteristics population prairie prevalence reproduction research solitary diversity steppe study terrestrial wildlife perched camouflaged surroundings