So on my walk today around Boomer Lake, I noticed that it isn’t just the geese that have already hatched a brood this year–there is a small number of baby mallards on the lake now as well.
I came across this family starting to swim out into the lake, shortly after seeing a great blue heron catch it’s morning snack.
So some facts about how mallards nest and raise their young:
Usually the female will form a shallow depression/hole in moist areas (that are usually close to the water), and as she is doing that she is pulling vegetation towards her. So in other words—she makes a nest in a area that provides ample protection and material to line her nest.
She will lay anywhere from five to fifteen eggs (with the average being seven to ten), and the incubation time is anywhere from twenty-three to thirty days (so basically three to four weeks). The young are able to leave the nest within a day after hatching. They stay with their parents (mainly the mother), and are able to fly within fifty-two to sixty days after hatching. Mallards usually have just one brood a year (as it is basically three months from egg laying to the time the ducklings are able to fly), though if they have the first one early enough in the year—they might have a second one mid to late summer.
References: https://www.audubon.org/field-guide/bird/mallard; https://www.allaboutbirds.org/guide/Mallard/lifehistory