Tour de Bird is Desert Rivers Audubon’s wildlife habitat garden tour. It highlights both private backyard ecosystems designed to benefit birds and other wildlife, as well as public gardens demonstrating support of our bird habitat recognition program and migration corridors.
It takes place Saturday, October 27, 2012, 9am-2pm. The tour features gardens in Chandler, Gilbert and Scottsdale. This event is made possible by a grant from Arizona Game and Fish Department’s Heritage Education Fund.
Volunteer guided tours, plant lists, amd onsite ticket purchases available.
Tickets: $ 10, children 16 and under free. Will Call & map provided. Ticket purchases available online. Backpack with children’s wildlife education materials and bird guides included with each ticket purchase. Additional backpacks available for a fee.
Please join Desert Rivers Audubon and Liberty Wildlife for “Rescued Flight: Raptor Rehabilitation,” a presentation including live eagles, owls & hawks, Tuesday, March 13, 2012, 7-8:30pm, Gilbert Community Center, 130 N. Oak St., Gilbert.
The dedicated volunteers of Liberty Wildlife visit with rescued hawks, eagles and owls to demonstrate the resilience and care required of Arizona’s unique birds of prey. The physics of bird flight will be discussed.
This event is part of the 2012 Arizona Science & Technology Festival.
Come early to browse our mobile book shop, visit, and learn about volunteer opportunities with Desert Rivers Audubon including our Burrowing Owl release in Gilbert, March 31, 2012. Light refreshments served.
Kick-off Saturday, February 18th @ Gilbert Riparian Preserve
Join Desert Rivers Audubon at the Gilbert Riparian Preserve at Water Ranch, 2757 E. Guadalupe Road Gilbert, to kick-off the Great Backyard Bird Count, Saturday, February 18, 2012, 8am-12 noon.
Watch birds for at least 15 minutes…
The goal of The Great Backyard Bird Count is to watch birds for at least 15 minutes on one or more days of the count then enter tallies. Anyone can participate, it’s free, and no registration is required. Participants can count anywhere they wish, not just in backyards, but in neighborhoods, parks, nature centers, or anywhere they see birds.
Submit your list…
“This count is so fun because anyone can take part — we all learn and watch birds together — whether you are an expert, novice, or feeder watcher,” said Gary Langham, Audubon’s Chief Scientist. “I like to invite new birders to join me and share the experience. Get involved, invite your friends, and see how your favorite spot stacks up.”
Get some local coaching…
“We’ll be able to coach East Valley residents in their bird identification skills Saturday during our free Family Birdwalk at Gilbert Riparian Preserve, Saturday, February 18, 2012, 8am-noon,” added Eileen Kane, Communications Director, Desert Rivers Audubon Society.
More than 92,000 checklists were submitted during the last GBBC, with more than 11 million individual bird observations. The data help scientists get the big picture about how bird populations may be changing across the continent over time.
…become a Citizen Scientist!
“This is a very detailed snapshot of continental bird-distribution,” said John Fitzpatrick, director of the Cornell Lab of Ornithology. “Imagine scientists 250 years from now being able to compare these data with their own. Already, with more than a decade of data in hand, the GBBC has documented changes in late-winter bird distributions.”
Earn prizes, too!
The count also includes a photo contest and a prize drawing for participants who enter at least one bird checklist online. The GBBC is hosted each year by the Cornell Lab of Ornithology and Audubon. The Great Backyard Bird Count is made possible in part by sponsor Wild Birds Unlimited.
by Joy Dingley
Desert Rivers Audubon
If you know anyone from Britain the chances are that, one year or another, you’ll get a Christmas card from them with a Robin on the front. The European Robin is very different from the American Robin, while the American version belongs in the Thrush family the European Robin is a Chat. Only a few inches long these are indomitable birds that seem to have no fear of anyone or anything. Their life style included the search for worms and grubs turned up by pigs in forests. When the forests and the wild pigs disappeared from Britain they turned their attention to the gardens, often following closely as someone dug up the earth. You may remember the robin doing that in the children’s book “The Secret Garden.” Human activity makes them seem curious as they associate us with food sources. Many garden birdwatchers have a Robin “friend” they feed regularly.
Robins are also very conspicuous in winter. This is because Britain, particularly the southern part, gets an influx of Robins from the European continent where the winters are usually harsher and longer. Robins are extremely territorial, even pairs will only share a territory while they are bringing up the nestlings, and they sing all winter long to state their claims. Not only will they sing through the winter but they will sing all day and night until an intruder backs off.
So they were already connected with winter when a sartorial decision by the Royal Mail sealed the connection forever. During the Victorian period when Christmas cards where becoming popular there was, for a time, a uniform worn by the mail deliverers that included a bright red vest (or waistcoat as the British would say). This earned the postmen the nickname “Robin Redbreasts”. Given the English predilection for puns it wasn’t long before a few Christmas cards appeared with Robins holding envelopes in their beaks and the sentiment, “This Robin Redbreast brings you Christmas cheer.”
I expect only about 1 person in five hundred back in Britain knows about this story or even wonders why the Robin is so popular. So I’m not surprised that I haven’t yet had an answer to my question “Why is the Cardinal the Christmas bird in the US – is it just because it’s a red bird that’s seen in the snow?” Maybe there’s someone out there who can tell me all about it.
by Joy Dingley
Desert Rivers Audubon
When I grew up in England every child knew the call of the cuckoo and that it laid its eggs in other birds’ nests. Yet, even when I was a grown up bird watcher no one could give me a reasonable explanation of why the bird should choose such a roundabout way to produce the next generation – still less how the behavior evolved. So when I got to theU.S.and found that Cowbirds followed the same route of absentee parenting I was delighted when I was given a rational explanation. Cowbirds apparently followed the great herds of buffalo around feasting on the attendant insects. When the herd moved, the birds moved and they didn’t have time to build a nest, incubate eggs and feed the young ones.
It sounded good to me and I’ve repeated the explanation to other people. However, I’ve now got doubts about it. Right from the start I should have asked, if there are still enough insects around to feed the young chicks then why aren’t there enough for the parents as well? Many birds feed their young the protein providing insects they need to develop but make do with a much less rich diet themselves.
Secondly I noticed this summer how often Cowbirds are coming to my seed feeders. There do seem to be more of them than I’ve noticed before but this isn’t the first year they have done this. Even at the Santa Rita lodge in Madera Canyon at the end of May they were vying with Black Headed Grosbeaks for possession of the seed feeders. So if they aren’t dependant on insects they could have stayed with their chicks for a few weeks before flying on to where the Buffalo had migrated.
So I’m back to asking the same questions I used to ask about the cuckoo, how on earth did this strategy evolve, could the bird ever revert to looking after its own eggs if the surrogate parents disappear and what mechanism ensures that the parasite bird doesn’t wipe out all the possible surrogate parents if they are too successful in a given area? Somebody out there must know!
When one of our members expressed concern that there seemed to be too many dead birds in her yard, MaryAnne Kenefic, Co-Owner of Wild Birds Unlimited, Mesa, had a few suggestions about preventing the possible cause, Canker, a protozoan infection.
By MaryAnne Kenefic
Wild Birds Unlimited
Clean feeders, birdbaths and hardware every few weeks with a weak bleach solution (one part bleach to nine parts water) rinse and dry thoroughly before refilling the feeders. Or purchase a feeder that is made with Agion technology, which has antimicrobial properties, then just clean with soap and water.
Bird feeders with cracks and crevices are difficult to sanitize and should be replaced. Use feeders that are easy to clean i.e. one with a quick clean release bottom.
Move feeders around to avoid build up of waste materials and bird droppings. Keep the ground below and around the feeders clean. Rake and discard seed debris or turn it under.
Give the birds room to move, feeders should not be crowded together. Add a feeder and spread the feeders farther apart. This will reduce the potential for disease transmission and reduce the birds’ stress.
Always discard seed that has become wet. Limit the amount of seed provided in feeders to only the amount birds will consume in one or two days. By lessening the amount of seed in the feeders, you ensure that the seed is eaten quickly and always stays fresh. Always discard moldy, rancid or foul-smelling seed as it could present a health hazard to birds. Never mix old seed with new seed. Use a high quality seed. If you are unsure about the freshness of the seed, it is best to discard the old seed and provide fresh new seed.