9-12 days after hatching that young juncos leave the nest.
3 the rank of the junco in the 2011 Great Backyard Bird Count as Most Frequently Reported Bird.
0 percent of the time that juncos were observed in the canopy of large trees (during a New Hampshire study on junco foraging habitats).
20-80 percent of the time that junco nests fail due to predation.
3-5 the number of eggs in a typical junco nest.
10 acre area that wintering flocks of juncos stay within.
2 the rank of the junco in overall population in North America, second only to the American Robin.
Read more Juncos by the Numbers
Based on material provided by WBU, Inc.