Friday, February 17, 2012

The Great Backyard Bird Count

The Great Backyard Bird Count started today and goes through Monday February 21st. Since I am relatively new to the birding world, this will be my first year to participate! It is sponsored by The Cornell Lab of Ornithology and The Audobon society.

American Goldfinch

Here is some information to get you started:

  • You can participate all four days of the GBBC or just one day.
  • You need to count for at least fifteen minutes (certainly longer, if you wish)
  • You will need to submit a new checklist each day.
  • You can submit more than one checklist per day if you count in more than one location.
  • You do not have to stay in your backyard. You can go to a park or any other area that you enjoy watching birds. (Be sure to submit a new checklist for each location.)
  • You can also do a “traveling count”. For example, if you are birding on a trail.
  • You can print out a checklist of all the birds that you would normally see in your area by inserting your zip code on the website.
  • And last but not least, they even have a photo contest, where you can win prizes! I hope to try to get in on that one!
Northern Mockingbird
Northern Mockingbird

You can go to the GBBC website to find out everything you need to know about it! They have a nice instructional video to explain how it works, and you can submit your checklist from this site.

Brown Creeper
Brown Creeper

You may be asking, why would we want to participate in this event? It is an opportunity for all of us to be involved in helping to gather information about the birds we love to watch. This aids the scientists in learning about where the birds are at this time of the year. Considering the very mild winter that we have had throughout most of the United States, it will be interesting to see what kind of effect it has had on the birds’ winter habits & migration.

I apologize for getting this out so late. I had hoped to get it posted earlier today, but then life happened! I hope you get to have some great birding the rest of this holiday weekend!

Sunday, February 12, 2012

Callery Pear Trees

With the bright sun and warm weather the naturalized Callery Pear trees are beginning to bud.  I see these pear trees often now in old fields and along roadsides.  They strongly resemble "Bradford" pear trees that are so often seen planted in neighborhoods and in yards.  I did a little research about them and it turns out they are becoming a real pest because of their invasive nature.

Bradford Pear Buds

The natural species from which many common pear cultivars have been created is called Pyrus calleryanna.  The tree is native to China and many cultivars were created by the USDA in the 1960's.  Among these cultivars is the ubiquitous "Bradford" variety that has been planted all over the United States in neighborhoods, shopping centers, and parks.  These pear trees have been a favored planting over the decades because of their spring flowering and fall color and because they are resistant to many types of blight and diseases.

Bradford Pear and Beetle

The many varieties of Callery Pear have been grown in the United States since the early 1900's, but it is just in the past decade that they have become invasive.  Normally Callery Pear cultivars were self-incompatible, meaning they were unable to self pollinate and produce viable fruit.  The trees still produced small pears that were devoured by birds and wildlife, but since they were infertile, the seeds did not spawn new trees.  In the past decade however, this has changed and now naturalized Callery Pears are spreading and out-competing native trees in the environment.  Scientists think that new varieties that have been introduce in the past 20 years have cross-pollinated with the old varieties, creating trees capable of producing viable fruit.  The fruit is spread primarily by European Starlings and other birds across the landscape.

Bradford Pear

The resulting naturalized trees are very similar in appearance to the native species of Pyrus calleryanna in China.  It is common when two cultivars cross-pollinate for the resulting offspring to take on the characteristics of the native tree.  This is called reversion and was even touched upon by Chalres Darwin in the Origin of Species.  The now naturalized Pyrus calleryanna has flowers and fruits that are similar to the cultivars but has different growth habits and some now produce thorns.  These trees are a threat to the environment because they are displacing native plant communities.  They grow in near monoculture and crowd out native trees and plants. 

Bradford Pear

So if you are like me and have been seeing these trees in the wild and wondering about their origins, now you know.  Not much can be done to reduce the spread of these trees now because the wild variety freely interbreeds with itself and man-made cultivars.  One thing to take into consideration is to plant native trees when landscaping your yard.  This is always a best practice because it provides the local wildlife with food and shelter it is adapted to.  When considering trees for your yard, look to Flowering Dogwood, Eastern Redbud, or Downy Serviceberry instead of the Callery Pear. 

Wednesday, February 8, 2012

Only in Louisville...

Only in Louisville will Daffodils bloom one day and it snow the next... in February no less!




Hawks Around Town

Just a couple hawks I've seen around town in the last week.  Haven't seen any Rough-legged Hawks this winter like I had the past two, likely because it refuses to get cold.  Very few Northern Harriers too.  Just the locals below.

Red-tailed Hawk
Red-tailed Hawk

Red-shouldred Hawk

Tuesday, February 7, 2012

Sunset and Country Silhouettes

The peaceful sunsets in the country.... Just outside of Louisville.

Sunset in the country

Saturday, February 4, 2012

Birding 101: Introduction to Backyard Bird Feeding

I received a lot of great feedback on my Birding 101 post so I plan on doing several more focusing in depth on specific issues.  Today, we will discuss backyard bird feeding and what you need to do to successfully feed your feathered friends.  Let's get started


The very first thing you want to consider before putting up your bird feeders is placement.  It is hard to go wrong on where you place a bird feeder but there are a few things you will want to keep in mind to make sure the birds are safe.  Find a spot in your yard where you can observe the birds easily and set the feeder up there.  The better you see the feeder the more joy you will get out of watching the birds.

If your feeder is near a window, be sure to place it within 3 feet of the window to reduce window collisions.  If the birds get startled and fly from the feeder, having it close to the window will mean they have less speed if they collide with the window, and therefore a less likely chance they will be injured.  You can go a step further and draw a grid on your window with a highlighter marker.  It will not be visible to you but the birds can see the infrared lines on the window and will be less likely to think they can fly through it.

House finch on the bird feeder
House Finch on Bird Feeder from Lee Coursey

Another consideration when feeding birds is neighborhood cats.  Cats are some of the most deadly predators on earth (even Fluffy) and some will stalk bird feeders for an easy meal.  If you know cats are a problem in your neighborhood, keep your feeders high and out of reach.  If you have or are considering getting a cat, think about making the it an indoor cat only to reduce the number of songbirds killed each year from cats.

Types of Feeders and Seeds

There are many, many different types of bird feeders and seeds to fill them with.  Much human ingenuity has been put into designing bird feeders, especially those that exclude pesky squirrels from emptying your feeder.  Often to little avail.  What you need to know is that you can buy a fancy expensive bird feeder or you can keep it simple.  The tube feeder is by far the most ubiquitous and cheap option and I highly recommend them.  They can be found at hardware stores or grocery stores and are easy to fill and clean, and since they are cheap, you can buy several and increase the size your bird feeding operation!  Of course whatever you choose is up to you.  Just be sure it is easy to refill and clean it often.  Below are some of the best types of seeds to use to fill your feeder.

1.) Black Oil Sunflower - If you remember anything from this article, remember that you can't go wrong with Black Oil Sunflower seeds.  There have been studies performed that show this type of seed is the most preferred among several types of birds.  The seeds come from a native sunflower and are high in fat which the birds need in winter.  You can usually find a 50 pound bag for about $20.  Check your local small hardware store for the best deals.

Sunflower Seeds
Sunflower Seeds by Tony Alter

2.) Nyjer (thistle) - These small thin seeds are a favorite of American Goldfinches.  They love this seed and will flock to your feeders in droves if you offer it.  It will also attract Indigo Buntings to your feeders in the spring.  This seed can be a bit pricey but is a great addition to your bird feeding station.

3.) Millet - A lot of bird seed mixes use a large amount of millet because it is cheap but unfortunately most birds don't like it very much.  Some pet stores (like Feeder's Supply) allow you to select different types of seeds to make your own custom mix.  This is nice because you can get a small amount of millet for the birds that do like it.  Sprinkle some on the ground for the doves and sparrows that don't normally sit at feeders to get seeds.

4.) Suet - Suet is a pretty name for animal fat.  You can buy suet in blocks anywhere bird seed is sold and is often speckled with seeds or cracked corn.  It is a favorite of woodpeckers and chickadees but is also relished by Pine Warblers if you are lucky enough to have them in your area.  It is a great supplemental food to offer your feathered friends in the winter.

5.) Marvel Meal - This is a type of home-made bird food made from common ingredients you may already have in your kitchen.  It is a great supplemental food and is enjoyed by just about every species of bird.  The recipe is made by mixing the following:

   - 1 cup creamy peanut butter
   - 1 cup vegetable shortening
   - 1 cup white flour
   - 3 cups yellow corn meal

Mix all the ingredients and you will have a creamy paste.  Smear this mixture into the crevices of a tree trunk or just spread it on the ground.

6.) Mealworms - Here is a different offering that not many people think about.  Mealworms can be purchased in cups at your local pet store.  Place them in a cup or on a flat surface outside for Eastern Bluebirds.  Bluebirds love live food and if they are present in your area they will come from all around for a live treat.

Eastern bluebird
Eastern Bluebird by John Benson

7.) Nectar - Hummingbirds are a particular treat to have around in the spring and summer (and sometimes even early winter!) and you should offer them nectar to bring them to your yard.  Hummingbird feeders can be purchased just about anywhere.  However, steer away from hummingbird nectar form the store.  They often contain a red dye which can be harmful to hummingbirds, so instead make it yourself.  The recommended mix is to add 1 part sugar to 4 parts water.

Be sure to check out this feeding chart made available for National Bird Feeding Society to see which foods attract which birds.
Gardening For Birds

If you have acreage or just an apartment balcony, you can do something to garden for birds.  Whether it is planting a full fledged native garden or a single plant, every little bit helps to attract birds.  The first rule to gardening for birds is to reduce the amount of lawn on your property.  Fescue offers little in terms of habitat and food resources, so it is best to eliminate it as much lawn as possible.  While you go about reducing your lawn, eliminate all invasive plants as well.  There are many types of non-native species that offer little to songbirds and crowd out native species.  Check out Bernheim's List of Least Wanted Kentucky Plants or Kentucky Division of Forestry Invasive Plant List.

Your best bet for a bird garden is to use native species to your area.  Birds in your area have adapted to use these plants over many years and they provide the resources needed.  Native plants will attract beautiful migrants that normally don't visit bird feeders to your yard.  Try small trees that offer berries like Red Mulberry, Common Chokecherry, or Flowering Dogwood.  Some trees good for providing shelter are Eastern Red Cedar and American Holly.  Smaller shrubs that provide food like Red-Osier Dogwood, Common Winterberry, or Highbush Blueberry are a great addition as well.  Generously spread coneflower and sunflower seeds to provide food for a variety of birds.  Leave dead seed heads standing through the winter to provide a continual food resource for birds like goldfinches and cardinals.  Last but not least, add plants to attract hummingbirds to your garden.  Salvia species are a favorite of hummingbirds as are Coral Honeysuckle and Trumpet Creeper.  Many plants that attract hummingbirds will attract many butterflies as an added bonus.  See my past posts for more plants and check out my plant list for even more options.

Trumpet Creeper (3)
Trumpet Creeper by Kerry Wixted

Finishing Touches

There are a few finishing touches to make add to make your bird feeding station and garden complete.  Add a bird bath to refresh your feathered friends.  Place an aquarium heater in the bath to keep it ice free in the winter or add a fountain in the spring and summer.  The sound of running water attracts birds from near and far to your yard.  In the spring, slice an orange in half and leave it outside to attract orioles to your yard.  These colorful birds love to eat and drink the juices from oranges.  And finally, when first putting up your bird feeders, be patient.  It may take a week or so for the birds to find your feeders.  Once they do though, you better be sure to keep them full or the chickadees will scold you every time you leave the house!  I hope these tips help as you build your bird feeding station and garden and good luck!

White-crowned Sparrows

It seems I am seeing more White-crowned Sparrows in the last few years than I have in the past.  Not sure why, maybe I'm just visiting the right habitats for them.  What's different is that they have been groups of juvenile birds like the birds below.  The juvenile White-crowned Sparrows lack the namesake white and instead sport a  brown crown, kind of making them resemble Chipping Sparrows.  I've seen them in groups from 6 all the way up to 50!  That's a lot for a sparrow species.

White-crowned Sparrow

White-crowned Sparrow

White-crowned Sparrow

White-crowned Sparrow

The bird below is and adult and shows the white crown which gives the bird its name.  When identifying these birds look to make sure they don't have a white throat and yellow on the lores.  That would make them the very similar White-throated Sparrow instead.

White-crowned Sparrow

Related Posts Plugin for WordPress, Blogger...


Design by Free WordPress Themes | Bloggerized by Lasantha - Premium Blogger Themes | Walgreens Printable Coupons