MCU of gila woodpecker sitting on lichen-covered log, pecking at and eating bits of vegetation. VAR of gila woodpecker hopping along ground, then climbing back up on lichen-covered log; bird repeating this activity several times. MCU of white-winged dove sipping nectar from flowers on top of saguaro cactus. VAR of curve-billed thrasher sipping nectar from saguaro flowers. (42813)