At this time of year you may hear the loud cheeping of baby mountain bluebirds (Sialia currucoides) from a nest near the administration building, or catch sight of the bright blue plumage of the male. This is a great time of the year to observe mountain bluebirds, as the adults are extremely active hunting insects to feed their constantly-hungry young. Keep your eyes open for that flash of blue around the Visitor Center and on the trails! Continue Reading →