CM0020-DC-0010430.mov / Spider jumping / Two jumping spiders fighting. Dueling with outstretched forelegs

CM0001-AW-0006083.mov / Lizard Gila monster / Gila Monsters wrestling tumbling over each other flipping one bites leg and loser walks off

CM0001-AW-0006082.mov / Lizard Gila monster / Gila Monster crawls into shade of cactus Saguaro in background

CM0001-AW-0006081.mov / Lizard Gila monster / Gila Monster crawls into shade of cactus Saguaro in background

CM0001-AW-0006080.mov / Lizard Gila monster / Gila Monster exhausted puffing under cactus in shade black tongue out

CM0001-AW-0006078.mov / Lizard Gila monster / Gila Monsters wrestling tumbling over each other flipping one bites leg and loser walks off

CM0001-AW-0006077.mov / Lizard Gila monster / Gila Monsters wrestling tumbling over each other flipping one bites leg

CM0001-AW-0006076.mov / Lizard Gila monster / Gila Monsters wrestling tumbling over each other flipping

CM0001-AW-0006075.mov / Lizard Gila monster / Gila Monsters wrestling tumbling over each other

CM0001-AW-0006074.mov / Lizard Gila monster / Gila Monsters chasing one after other

CM0001-AW-0006073.mov / Lizard Gila monster / Gila Monsters fighting wrestling among cacti

CM0001-AW-0006072.mov / Lizard Gila monster / Gila Monsters fighting wrestling among cacti

CM0001-AW-0006071.mov / Lizard Gila monster / Gila Monsters fighting wrestling among cacti

CM0001-AW-0006070.mov / Lizard Gila monster / Gila Monsters fighting wrestling among cacti

CM0001-AW-0006069.mov / Lizard Gila monster / Gila Monsters fighting wrestling among cacti

CM0001-AW-0006068.mov / Lizard Gila monster / Gila Monsters fighting wrestling

CM0001-AW-0004884.mov / Thompson's Gazelle / two rutting males