Posts tagged “environment

Raven’s nest in moose antlers

A few years ago I went with my husband up the Dalton Highway to Prudhoe Bay.  We stopped a few different places including a storage yard and former state camp called Happy Valley where I found one of the most wonderful things I’ve ever happened upon… a raven’s nest in a mounted rack of moose antlers with two babies in it!


Wild Turkeys in Hawaii

Wild urkey on the Big Island of Hawaii

There are tons of wild turkeys on the Big Island of Hawaii!  They roam the golf courses and lava rock fields searching for insects, lizards, seeds, berries and anything else that’s edible and relatively small.   It’s a lovely thing to see.

The Wild Turkey evolved in America and was domesticated by Native Americans.  In the early 1500s turkeys domesticated by the Aztecs were taken to Europe and interestingly enough, their descendants were brought back to America by the pilgrims who soon found out their indigenous neighbors were raising them too.

They soon spread to China and in 1788 they were introduced from there to the Hawaiian islands. Over the years, more have been released, whether purposely or not, by ranches and farms and perhaps by people who wanted to hunt them.  Currently you can hunt them on the island along with pheasant, doves, francolin, quail, as well as introduced mammals such as goats, sheep and boar.

Turkeys especially prosper on the Big Island because of it’s dry grassy sloping landscapes, and as you can see, they seem right at home.


An Entwined Zebra Dove

Stage at Ala Moana Mall - Honolulu, HawaiiThe Ala Moana Mall in Honolulu Hawaii is not exactly a birder’s paradise.  If you’ve ever been there Zebra Dove on stage at Ala Moana Mallyou’ve probably seen the stage near the Waikiki side entrance.  On the day of my visit it was draped in red curtains that created a deeply textured vision of color on the floorboards.  Hence the photographs.

Oftentimes birds are there, probably because people feed them.  Mall birds.  Not exactly picturesque herons or majestic bluebirds.  More like zebra doves and rock doves (pigeons).  (Are pigeons, like, flying mall rats?)

But every one of those mall birds are just as worthy and deserving of life as any heron or bluebird.  So it broke my heart when I discovered that this little zebra dove had its legs entangled with some of kind of thread or very thin fibers.  The poor thing managed to walk but its appearance was disheveled, skinny, sickly.  The entanglement was taking its toll.Entwined Zebra Dove  You can see its entwined legs clearly in the silhouette photo on the left (click to enlarge).

I look back at that moment with regret.  I regret that I did not help that bird.  I Zebra Dove on Ala Moana Mall stagecould have found some big gloves and grabbed the bird and cut that twisted piece of twine that was holding it hostage.  That would have at least given it a chance.

As you can see it came right over to me, along with several pigeons, probably looking for a generous person tossing scraps.  It was close enough to me so that I could have done it!

But no, there were no gloves and I am not that gutsy.  Not that spontaneous.  And maybe it’s not a good idea to touch a bird that might be diseased or to take these matters into my own hands.

All I know is, we need to do more for the birds that are affected by our carelessness.

This is what a healthy zebra dove looks like, found right down the street near the Ala Wai Boat Harbor.

Zebra Dove in Waikiki


Black-Capped Chickadee Beak Deformity

Chickadee with beak deformityI made this little animation to show how this poor chickadee was being bothered by its beak deformity.  Every so often it would rub its beak against the edge of the bird feeder like this.  It appeared relatively healthy so it must have been able to eat satisfactorily, but apparently this deformity causes it to be obsessive about trying to scrape off the excess beak.


Image

Raven, in the winter sun

Raven in Tree


Spruce Grouse, not hunted

Spruce GrouseThe spruce grouse is a very common bird in interior Alaska.   It’s one of several species of grouse that live in this state.

The one on the left has red combs above its eyes so we know it’s a male (click it for a better view).  I’ve seen quite a few spruce grouse over the years but never have I seen the courtship display.  The National Geographic Feild Guide to Birds says “In courtship strutting display, male spreads his tail, erects the red combs above his eyes, and rapidly beats his wings; some males also give a series of low-pitched hoots.”  This would be something to see!Spruce Grouse, female

The male on the left is standing next to the Trans-Alaska Pipeline and my husband and I saw at least 10 or 20 when we were driving the pipeline access road for a couple of hours.  The spruce grouse is a game bird and hunters can take them throughout Alaska except during the months of May, June & July (with a few exceptions).  It is somewhat common to hunt them for food.  To me, this is a necessary evil.  I’m a birder and I consider myself an environmentalist but I think that hunting has a role to play in a healthy diet.  As long as the bird dies quickly and the meat is used for food I am not against this.  I have had ptarmigan myself, but never grouse.  It was delicious.  Eating a bird that has had a ‘happy’ life is better for everyone, and for the world, than one who lives in tiny cages or in huge flocks in warehouses.

Residents of Alaska can also kill cormorants, crows, and Snowy Owls, as long as they are taken for food or clothing.  It sounds cruel but there are Alaska Native traditions that involve these birds and their feathers and this must be respected as long as the birds are not endangered.

Spruce Grouse next to the Trans-Alaska PipelineThe spruce grouse on the right, and its chick, were spotted on a trail about a mile off the Steese Highway north of Fairbanks, back in 2006.  You can see the female has a Spruce Grouse, chickreddish-brown stripe over its eye, reminiscent of the male. I don’t remember exactly what time of year I took the photos but it was probably early June or late May.  (I’m not sure exactly what to call the baby since it seems bigger than a chick and smaller than a juvenile.  It’s more like a ‘tween. 🙂 )

Hard to believe but this bird subsists mainly on spruce needles!  They must have powerful digestive systems.  They can stuff their crops full of the equivalent of 10% of their body weight, to be digested later, and their gizzards grow by 75% during the winter when their energy needs increase.

As someone who lives in interior Alaska year-round, I’m quite impressed with a bird that can live here in the winter.  Along with ravens and chickadees, they have adapted some clever ways to make it.

Here’s to a mild winter for us all!

 

 

 


Bird Congregation

I don’t think this is a very common sight on the coastal plains of northern Alaska (or anywhere?), but as my husband drove in to Prudhoe Bay last spring, he spied this unusually large gathering of various birds.

Raven, Rough-Legged HawkThe rough-legged hawk and raven seem to be acting as sentries over the vast flocks, but they are watching for sinister purposes.

Rough-legged HawkYes, watching carefully.

Rough-legged hawk eating a duckSure enough,  a hawk has gotten herself a meal.

Rough-legged hawk But really, how can you blame her?

Short-eared OwlA short-eared owl perches nearby.

Kind of hard to believe that little twig can hold him up.  He must be all fluff.

And life goes on….