Red-breasted Nuthatches are the trouble-makers of your
backyard bird community. The nuthatches in our back yard, at least, are out of
control. They’re Chatty Cathys, and their annoying “een – een – een – een” can be heard all day long. To prepare for
the coming winter, they select the best-quality sunflower seeds from our feeder
and hide them in various secret locations around the yard (including in the
roof, in the vegetable garden where the seeds have germinated, and in the nooks
of the bark in the surrounding trees.) In order to select the best seeds they
have to get rid of the ones that aren’t up to snuff, which means that for every
seed they take they spit out four onto the lawn. They’ve been making such a
mess that we’ve installed a net underneath the feeder to catch their rejects.
The chickadees often eat the rejects right out of the net. |
During the breeding season, Red-breasted Nuthatches smear the
entrances to their nests with sticky conifer sap, applied with either their
beaks or bits of bark used as paintbrushes. In order to avoid the sticky mess
themselves, they will dive right through the entrance without touching it. This
is likely a strategy to discourage competitors for nesting holes and nest
predators.
He tried jamming the seed even deeper into the nook, but ultimately gave it up as a bad choice. Maybe he was concerned that I knew his secret and would try to steal it later on. |
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