Sam Crowe on July 5th, 2018

The 2018 Whooping Crane nesting survey on Wood Buffalo National Park, Canada located 86 nests. This is the second highest count on record with a total of 98 nests counted in 2017.

Rhona Kindott, Manager of Resource Conservation told Friends of the Wild Whoopers that the nesting survey was conducted during May 25 through May 28, 2018. The next survey will be conducted in September to count the number of juvenile Whooping Cranes.

Adult and juvenile Whooping Crane.

Adult and juvenile Whooping Crane. © Greg Lavaty

Sam Crowe on May 21st, 2018

Scientists now believe they have identified a new species of a Bird-of-Paradise. Watch this terrific video to see if you agree.

Sam Crowe on May 7th, 2018

The BirdCast web site provides projected information on on areas of high migration intensity.

The forecasts powered by 23 years of radar observations and the most recent North American Mesoscale weather forecast.  Migration forecasts show predicted nocturnal migration 3 hours after local sunset and are updated every 6 hours.

Sam Crowe on April 22nd, 2018

A comprehensive photographic guide to the world’s gull species

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guide back for gulls

This new guide is an excellent resource for anyone honing their identification skills for this often confusing group of birds.   The descriptive text is well-written and informative.  Range maps for each species are included, including migration patterns of most species.

The images are only average, many are dark and some lack defined detail.  The text describes differences between similar species but I would like to have seen more comparison images.

The publisher, Princeton University Press, describes the book as follows:

With more than 50 gull species in the world, this family of seabirds poses some of the greatest field identification challenges of any bird group: age-related plumage changes, extensive variations within species, frequent hybridization, and complex distribution. 

Gulls of the World takes on these challenges and is the first book to provide a comprehensive look at these birds. Concise text emphasizes field identification, with in-depth discussion of variations as well as coverage of habitat, status, and distribution.  Abundant photographs highlight identification criteria and, crucially, factor in age and subspecific field separation.  Informative species accounts are accompanied by detailed color range maps.

 Gulls of the World is the most authoritative photographic guide to this remarkable bird family.

– The first book to provide in-depth coverage of all the world’s gull species
– More than 600 stunning color photographs
– Concise text looks at variations, habitat, status, and distribution
– Informative species accounts and color range maps

Klaus Malling Olsen is widely regarded as the world’s foremost gull expert. His previous books include Terns of Europe and North America and Gulls of North America, Europe, and Asia (both Princeton).

The book is in hardback.  List price is $45.00, available for about $35.00 in various locations.

Sam Crowe on April 4th, 2018

Wisdom, The World’s Oldest Known Wild Bird, a mother again at 67!

Wisdom is a Laysan Albatross that nests on Midway Island at the Midway Atoll National Wildlife Refuge. She has been nesting there since 1956 since she was banded by Chan Robbins.

After two months of incubation the newest albatross hatched on February 6th.  A belated cigar for Wisdom and her mate, known as Akeakamai.

Over three million sea birds nest in the Midway Atoll each year.

Sam Crowe on March 18th, 2018

Did you know there was a sea in the mainland of the United States?  It is the Salton Sea and is located in southern California.

The Salton Sea is a shallow, saline, rift lake located directly on the San Andreas Fault, predominantly in California’s Imperial and Coachella valleys, east and a little north of San Diego.

The Salton Sea is more than 200 feet below sea level!  It has a surface area of about 350 square miles, but is shrinking rapidly.

The history of the Salton Sea is quite interesting and is described in Wikipedia.

The area alternates between a dry valley and a lake.  According to Wikipedia the cycle is about every 400-500 years.  In 1900 the area was dry.  The California Development Company began to construct irrigation canals to divert water into the Salton Sink.  In 1905 heavy rainfall and snow melt overran canals and flooding the area, creating the current iteration of the Salton Sea.

The Salton Sea has become an important nesting and wintering ground for many bird species.

Efforts are now underway to provide water to the sea. The following information from The Birding Community E-Bulletin describes some of the efforts.

“This may be a crucial year for the famous inland Salton Sea in Southern California, an Important Bird Area (IBA) of global significance. In the last five or so years, water level has dropped to the point that some nesting birds began abandoning entire colonial nesting sites, and shallow habitat areas at the water’s edge have begun to rapidly vanish, especially at the sea’s south end.

But starting last year, significant amounts of water (perhaps 40%) that enters the sea through adjacent agricultural fields began to be diverted elsewhere. The sea will continue to shrink, and this will become more obvious this year. State and federal officials will have to address these consequences as they impact bird habitat, boating recreation, and even human health (e.g. asthma increases with blowing dust). Impacts on birds includes the fact that the number of Eared Grebes is clearly declining, 30% of the continent’s American White Pelicans wintering at the sea are at risk, and the future status of many shorebirds wintering there is in question. As less water flows into the Salton Sea, it will become increasingly saline with resulting shrinkage, and eventually it could become inhospitable for many birds, fish, and insects.

A late-2016 report by Audubon California, Point Blue Conservation Science, and Cooper Ecological Monitoring, Inc. modeled the use of bird habitat at the Salton Sea using data collected in 1999 and 2015. The report’s recommendations could still become a standard for urgent sea conservation, and it can be found here.

Additional information on the issues is available on the Audubon web site.”

Sam Crowe on March 11th, 2018

Two of the big annual events in the birding world are coming up soon.

Great Texas Birding Classic
Registration is now open for teams wishing to enter the Great Texas Birding Classic. Tournament Dates: April 15 through May 15 (your choice of day).This is the 22nd year of this rapidly growing event. Participation is a great way to enjoy some excellent birding and an opportunity to explore new parts of Texas. Registration fees and sponsorship dollars go toward Conservation Grants for birding, nature tourism, and habitat restoration and enhancement projects throughout Texas. Select winning teams will help choose which projects are funded. The more teams that register, the more funds we can award!

Information is on The Great Texas Birding Classic web site.

PS – I participated in the very first Texas Birding Classic, hard to believe it has been 22 years.

World Series of Birding
The Grandaddy of all the birding contest is the World Series of Birding event put on by New Jersey Audubon. The event will be held May 12. all teams must be registered by April. 20th.

The gold of this year’s event is to raise $200,000 for bird conservation programs.

Visit their web site for additional information.

Sam Crowe on February 18th, 2018

Be a scientist for a week and learn how to contribute to science at home.
June 10 to 15, 2018

Act now if you want to register for a new program on Audubon’s Hog Island this summer. I have been to the area and it is beautiful and the programmers offered receive rave reviews.

Here’s info from their web site.

Learn about challenges birds face in our changing climate and what scientific techniques can help us better understand how birds will respond to these challenges. You will find out about the latest research news from scientists and work-side-by-side with experts from across the country. Whether you are interested in learning how to band birds, prepare museum-quality specimens, record bird song and other natural sounds, or census breeding birds, this session will give you hands-on experience with many facets of bird science. Your efforts will contribute to citizen science projects.

You will go home with a better understanding of citizen science projects in the bird world, and how you can utilize them in your backyard, at your school or your local Audubon chapter.

Sam Crowe on February 6th, 2018

The New Caledonian crow is the only non-human animal known to craft hooked tools in the wild, but the ecological benefit of these relatively complex tools remains unknown. Here, we show that crows acquire food several times faster when using hooked rather than non-hooked tools, regardless of tool material, prey type and extraction context. This implies that small changes to tool shape can strongly affect energy-intake rates, highlighting a powerful driver for technological advancement.

From Nature Ecology and Evolution

Sam Crowe on January 13th, 2018

2018, marks the centennial of the Migratory Bird Treaty Act, the most powerful and important bird-protection law ever passed. In honor of this milestone, nature lovers around the world are joining forces to celebrate the “Year of the Bird” and commit to protecting birds today and for the next hundred years.

Support is coming from a wide-range of organizations. Visit the National Geographic Web site to see supports of the Year of the Bird and how you can participate.

Adult Bald Eagle

Adult Bald Eagle