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A Virginia Rail Probes the Mudflats

Virginia Rail photos by Larry Jordan

Lucky enough to get out of work a bit early one day last month, I headed over to Lema Ranch to follow up on a lead from my friend Debbie who spotted a Virginia Rail (Rallus limicola) out in the open the previous day.  We see Soras at Mule Pond all the time but I had never seen a Virginia Rail there before.  As a matter of fact, I had only seen a Virginia Rail once before anywhere.

As I approached the pond I spotted the rail right away.  It was exactly where she said it would be, foraging in the mudflats for invertebrates.  The sun was behind and to the right of the bird, not the best light for photographing, but I took several shots where I was kneeling in case this usually secretive bird decided to beat it back into the bulrush.

If startled, the Virginia Rail will usually run to escape danger, but according to Birds of North America Online, they may also dive and swim, using their wings to propel themselves underwater.  Who woulda thought that?

Once I was satisfied that I had some good photos, I slowly got up and worked my way, in a huge circular path away from the bird, toward the pond where I could get a better angle and have the sun at my back.

As I sat motionless for quite awhile, wrapped up in the bird’s search for food, it would occasionally look up at me, then carry on as if I wasn’t there.

Virginia Rails breed predominantly in freshwater wetlands like Mule Pond, but nests have also been reported in salt marshes.  Shallow water, emergent cover, and substrate with high invertebrate abundance are thought to be the most important features of their habitat1.

It was fun watching this bird probing the mudflats, coming up with what looked like small worms most of the time.  They eat a variety of insect larvae, worms, aquatic invertebrates and small fish but they also eat aquatic plants and the seeds of emergent plants1.

Some of the photos I got did show the bird with worms in its beak, but they were blurred, for the most part due to the combination of being in the shade of the bulrush and the rapid thrusting motion the bird used to probe the mud and pull up the little morsels.  This short video shows the Virginia Rail’s feeding behavior better than the still shots.

I spent over thirty minutes at the Virginia Rail show.  It was hard for me to tear myself away.

As this rail worked his or her way along the mudflats away from me, I picked up my gear and slowly followed to an area with deeper water and good light.

Notice that the birds beak is covered with mud in almost every photo.  As we came to the deeper water, I got some shots showing the bright orange bill and the bird actually probing the mud.

I took one last shot as my star Virginia Rail walked off with the still water reflecting those beautiful rusty colors and that cute upturned tail following right behind.

To see more great bird photos, check out Bird Photography Weekly and, while you’re at it, why don’t you share some of your photos too!

References: 1 Birds of North America Online

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Science Review Raises Doubts About Spotted Owl Plan

Spotted Owl photo by Chris Warren

Press release from the American Bird Conservancy (You can always find the latest bird news from the American Bird Conservancy by clicking on the “Birds In The News” page listed in the right hand column of my blog) –

(Washington, D.C., December 16, 2010) As the public comment period on the Administration’s latest draft Northern Spotted Owl Recovery Plan closed yesterday, peer reviews by three scientific societies reveal substantial flaws in the Plan. A key concern of the reviewers is that the plan calls for extensive logging of owl habitat to reduce fire risks, a course not backed by science, and one that may harm Spotted Owls and reduce the likelihood of their recovery. The Plan for the threatened owl species was being rewritten to address previous criticisms that it ignored existing science and an Inspector General investigation that found the original plan had been undermined by political interference.

“The release of this revised owl plan was a good first opportunity for the Administration to show they were serious about following the best available science,” said Steve Holmer, Senior Policy Advisor for American Bird Conservancy. “It was an opportunity missed. The Administration needs to take a hard look at the peer reviews and scale back their plans to log owl habitat. This is a real disappointment with potentially disastrous consequences for owl recovery unless this plan is overhauled.”

Following intensive criticism of how science was misused during the last administration, this Administration promised a renewed commitment to the government’s use of sound science and issued the Presidential Memorandum of Scientific Integrity in 2009. In 2010, responding to internal investigations that found that political interference had previously undermined the use of the best available science at the Department of the Interior, Secretary Ken Salazar issued a similar science directive (Secretarial Order 3305) in Sept. 2010.

Peer reviews by The Wildlife Society, Society for Conservation Biology, and American Ornithologists’ Union concluded that the current draft was incomplete because the design for the owl reserves was not included in the draft and therefore could not determine whether the amount of habitat being conserved was sufficient. The reviews also found that there were significant shortcomings regarding maintenance of reserves in dry forest types and fire management. Recent peer reviewed studies were not included in the draft, while non-peer reviewed material was heavily relied on to justify the plan’s management direction.

For example The Wildlife Society review states: “The Service’s strategy for no reserves in dry forests in the eastern Cascades is exacerbated by the proposals for aggressive management of these dry forests because the treatments will reduce the amount of closed canopy forests in the landscape and reduce the amount and suitability of habitat for the subspecies. These proposals are not based on a complete review of the available science and they rely on unpublished reports.”

Twenty organizations, including American Bird Conservancy, the Cornell Lab of Ornithology, and partner organizations in the Bird Conservation Alliance signed a December 15 comment letter to the U.S. Fish and Wildlife Service raising these concerns and recommending changes to ensure owl recovery.

A key paragraph in the letter states:  “… a number of deficiencies identified in peer reviews by the scientific societies that reviewed the original plan have yet to be adequately addressed in the areas of active management and fire. Of particular concern are recommendations for extensive thinning treatments without empirical studies on the effects of these treatments on Spotted Owls or their prey. Further, estimates of owl habitat loss from fire are not based on defensible data sources and we are concerned that the Service has not adequately addressed post-fire logging, which may be an even greater threat to owls than fire.”

To view the letter, click here.  The letter was based on a comprehensive set of comments developed by plaintiff groups in the Spotted Owl case which are available here. Click here for The Wildlife Society peer review and click here for the review by the Society for Conservation Biology and American Ornithologists’ Union.

American Bird Conservancy conserves native birds and their habitats throughout the Americas by safeguarding the rarest species, conserving and restoring habitats, and reducing threats while building capacity of the bird conservation movement. ABC is a 501(c)(3) not-for-profit membership organization that is consistently awarded a top, four-star rating by the independent group, Charity Navigator.

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Christmas Bird Count 2010 Starts Tomorrow!

The longest running Citizen Science survey in the world, Audubon’s annual Christmas Bird Count (CBC) will take place from December 14, 2010 to January 5, 2011. Tens of thousands of volunteers throughout North America will brave winter weather to add a new layer to over a century of data.

If you want to have a lot of fun while learning a lot about the birds in your neck of the woods, sign up for a local Christmas Bird Count.  Lucky for me , we have a total of five counts in my area of northern California, beginning this weekend.  These outings give seasoned birders a chance to get out and help novice birders gain insight and knowledge about birds and their behavior.  For the novice bird watcher it is a chance to learn in one day what might otherwise take years to learn on your own.

According to Audubon’s Director of Bird Conservation, Dr. Greg Butcher, “Everyone who takes part in the Christmas Bird Count plays a critical role in helping us focus attention and conservation where it is most needed.  In addition to Audubon’s reports on the impacts of Climate Change on birds and our analysis of Common Birds in Decline, it is the foundation for Audubon’s WatchList, which most identified species in dire need of conservation help.’

I urge you, even if you are only slightly interested in wild birds, to find the date and time of a Christmas Bird Count near you and get involved!  You will be glad you did.

To find a Christmas Bird Count circle in your area, listed by state, click here.  A list of local Audubon chapters can be found easily searching by state.

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My Favorite Bird Photos of 2010

Ferruginous Hawk, 400mm, f/6.3, 1/1600 sec, ISO 320

Another year is coming to a close and I thought it would be fun to post some of my favorite bird photos of 2010.  It was not easy selecting photographs for this post.  I began going through my pictures and found some I had forgotten that I took!

Ferruginous Hawks winter here every year in the oak savanna along Oak Run Creek, about five miles from my home.  The photo above was taken on January 9th and I just saw my first Ferruginous Hawk of this winter today.  They feed almost exclusively on rabbit in the west, and east of the continental divide, prairie dogs and ground squirrels1. [continue reading…]

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