Showing posts with label American Robin. Show all posts
Showing posts with label American Robin. Show all posts

Monday, November 7, 2011

American Robins, Eastern Bluebirds, and the Asian Lady Beetle...

Since last weeks Golden Eagle push (check it out over at Nemesis Bird), raptor migration has been fairly slow.  About the only thing I've seen in any large numbers are Harmonia Lady beetles, also known as the Pumpkin Beetle, or Asian Ladybug.  Apparently this is the time of year they seek a warm place to spend the winter (preferably, your attic), and their jumping off point seemed to be my hawk watching tower.  On one day, it looked like it was literally raining lady bugs.  I'd put the binoculars up to my face only to see a massive bug on the lens, then rightfully plink it away.  I've spent a good amount of time plinking them off my tower over the last few days, but the warm temperatures are just really encouraging them to explore every nook and cranny of it.  Spiders like to use the tower as a jumping off point, too.  I've never been a big fan of any spiders, but its hard not to watch a spider throw its body off the edge of what I can guess is the spider-equivalent of a million story building.  Spiders of all sizes walk to the corner of the tower, stick their little abdomens into the air, then shoot out a few strands of silk that get carried off into the wind.  The spider continues sending off strands while it spins in a circle, and eventually, it has created a parachute that is strong enough to lift it off the tower. And, it goes sailing off into the open sky.  This happens in a very short time period of about 30 seconds.  I'm hoping if I force myself to watch this enough times, I can get rid of my unjustified arachnophobia.

Other migrants this past week have included a ton of American Robins.  It seems like every few hours, a massive flock descends into the forest, and it sounds like an army of people approaching as they rustle through the leaf litter for insects and worms brought out by the sun.  Meanwhile, Eastern Bluebirds have been passing overhead, and often stop on the wires of the nearby meteorlogical tower to catch a few things to eat themselves.  By the time they move on, their bellies usually look quite full.

Eastern Bluebird

A fat and happy Eastern Bluebird

American Robin taking its turn on the diagonal wires

Many Eastern Bluebirds didn't take the time to stop...

At least they gave me something to photograph!

Another EABL coming in for a landing...

And while I haven't had any Snow Buntings land, I've had quite a few pass over in small flocks.  While hawk watching at Jo Hays Vista the other day, Alex actually had a few land right in front of him!  They are really attracted to the gravel parking lots that are usually adjacent to roadside hawk watches, as are American Pipits and Horned Larks.  Check out the Snow Bunting pics over at Nemesis Bird.

And finally, reports of Rough-legged Hawks are coming in for the state, and I can at least hope one will get blown my direction sometime soon.

Sunday, May 22, 2011

Spring has arrived in Boise, Idaho

We've been pretty busy lately, but have been birding here and there and adding a few more state birds (like Red-necked Grebe, Wilson's Warbler, Warbling Vireo, and MacGillivray's Warbler).  While birding, we typically come across mammals, and in the past few days, we've encountered a number of cute baby mammals. In addition, most trees have now leafed out, so the combination of baby animals and leafy trees is a pretty good sign that we are leaving bad weather behind us until the fall.

In Idaho, the most common mammals we have come across while birding are Mule Deer, Coyotes, Yellow-bellied Marmots, and Red Fox.  At Discovery Park just south of Boise, Idaho, a trio of Yellow-belled Marmot babies have emerged, and hang out near the paved path eating grass.  Yellow-bellied Marmots,  Marmota flaviventris, are 1 of the 6 species of marmots found in North America (in the east, we have "Groundhogs," Marmota monax-also known as Woodchucks). Typically, Yellow-bellied Marmots have 4 pups, and only about half survive. At the park, the babies are getting a little more wary as they get older, but for now you can take photos from a distance until mom or the oldest baby realizes you are watching.


This baby looks like the runt of the litter...cute overload!

an older but still cute baby

The third baby marmot..looking more like an obese squirrel than a marmot

baby marmot

Across the dam at Foote Park this morning, we came across this adorable baby Red Fox.  We had seen an adult in the area a few weeks ago, but this is the first time we saw one of its babies.  It was hiding in a storm drainage, likely waiting for its mom to return.  It had no fear of us, and it was very young, so I think this is one of the first times its been out of its den.

baby Red Fox
Meanwhile, birds are nesting and some already have fledged chicks.  At Foote Park, there are a number of American Robin nests that are easily observed, and Bullock's Orioles are hard at work constructing their intricately designed hanging basket nests.  Females build most of the nest, but males are known to help out.  Today we watched a female hard at work adding thin material to her nest.

American Robins feeding chicks at nest


female Bullock's Oriole constructing nest

In another area of the park, a young male Bullock's Oriole was constructing a nest that is nearing completion.  You can only really see his tail in the photo, but this nest is a good example of the shape of a completed nest.  This one will be filled in a little more and within a few days will have eggs in it.

Sub adult male Bullock's Oriole constructing nest

And of course, baby geese are getting larger and have infiltrated most of Boise's parks.

Canada Goose chicks


And don't forget to check out this post about baby Horned Larks!