Bluebird young’uns – take 2!

Eastern bluebird IMG_1285©Maria de Bruyn resThe first week after they fledged, I didn’t see the baby Eastern bluebirds (Sialia sialis), although their parents were frequent visitors to the suet/meal worm feeders. I hoped that they had made it and not fallen prey to a neighborhood cat or other predator. When I decided to take photos at the time of the summer solstice, however, I discovered they are all doing quite well and keeping mama and papa quite busy!

Eastern bluebird IMG_1248©Maria de Bruyn res

 

 

 

Sometimes they perched nearby and waited for a parent to come to them with a meal. Other times they waited in nearby trees.

They also followed their parents to the feeder, perching on a bamboo stem or feeder pole, waiting and calling to make their hungry desires known.

 

Eastern bluebirds IMG_1123©Maria de Bruyn res

They could be quite demanding, which may account for the parents stuffing their mouths quite full of meal worms.

Eastern bluebirds IMG_1243©Maria de Bruyn res

Eastern bluebird IMG_1662©Maria de Bruyn res
I guess those wide open mouths make it quite obvious what they are after.

Eastern bluebird IMG_1254©Maria de Bruyn res

I don’t know whether there was some rivalry in play here or one baby misjudging its landing coordinates on the pole very badly. Good thing those claws missed its sibling’s eye!

Eastern bluebird IMG_1696©Maria de Bruyn resEastern bluebird IMG_1696©Maria de Bruyn close-up
Not every juvenile was just expecting waiter service from dad or mom, though. One young’un (“Southern” for young one) began practicing meal worm gleaning from the feeder him (or her)self, successfully I might add.

Eastern bluebird IMG_1275©Maria de Bruyn res

As his or her siblings learn this, it will be nice for their parents, who probably will want to distance themselves from the constant nagging for food. It will be interesting to see if they decide to nurture a second brood this year!

Eastern bluebird IMG_1262©Maria de Bruyn res

Eastern bluebird IMG_1697©Maria de Bruyn res

 

Birds using salt blocks

In the past, I have put out salt blocks for the deer to use in winter, but then I learned that other animals will use them as well. I have seen squirrels and rabbits licking at the blocks and chipmunks in their vicinity, but I was most surprised when I first saw purple finches (Haemorhous purpureus) pecking away at them.

squirrel at salt block IMG_5209 ©Maria de Bruynsigned resrabbit at salt block IMG_6254©Maria de Bruynsigned

At first, I thought this was abnormal or unusual but a specialist with the Audubon Society/North Carolina wildlife department told me that finches and other bird species will do this regularly to obtain salt when it is lacking from their diet. They also use the salt to help clean out their gizzards (an organ behind the stomach that helps break down seeds and food so that the bird can digest it more easily).

male and female purple finch at salt block IMG_7614©Maria de Bruynsignedresmale and female purple finch at salt block IMG_2733© Maria de Bruynsigned res

Apparently, mourning doves, sparrows, grosbeaks, pine siskins, goldfinches, house finches (Haemorhous mexicanus) and purple finches (like those in the photos) will all peck at salt blocks. So far, I have only seen the purple and house finches doing it.

Sometimes, they have had mini-gatherings there, making the salt block a place for socializing!

purple finches at salt block IMG_7605©Maria de Bruynsignedrespurple finches gathering at salt block IMG_4244©Maria de Bruynsignedres

Balancing on the block can also involve some acrobatics.

house finch IMG_9840©Maria de Bruynreshouse finch IMG_9841©Maria de Bruynres

It’s nice to have something to offer them besides suet, bird seed and bird baths.

Next week’s blog: acrobatic squirrels