Tag Archives: bird nests

The martins are coming! The martins are coming!

Author: Lynn Wolheim.

Purple martins along the Llano River. (Courtesy of Lynn Wolheim)
Purple martins along the Llano River.
(Courtesy of Lynn Wolheim)

Driving thru the hill country, you may have seen collections of white gourds or multi-level bird houses positioned high above the ground on a tall pole, with a pulley system similar to that used to raise and lower a flag.    They are usually positioned out in a field or meadow.  These structures are designed to attract purple martins and give them a safe place to raise the next generation of these beautiful birds.

If you are fortunate enough to have erected one of these purple martin houses, or live nearby someone who has, you are in for a real treat during the next 6 months.  The pair-bonded martins began arriving around Valentine’s Day.  Several have already been spotted soaring, swooping above, landing on, and going in and out of apartment style houses or  colonies of gourds, checking out the neighborhood.

Checking out the neighborhood. (Coutesy of Lynn Wolheim)
Checking out the neighborhood.
(Coutesy of Lynn Wolheim)

Martins, North America’s largest swallow,  rarely nest in the wild, preferring man-made structures in close proximity to water and  people.  Note the metal hooks placed in front of the entrances to the gourds to keep out owls.

The next generation off to a good start. (Courtesy of Lynn Wolheim)
The next generation off to a good start.
(Courtesy of Lynn Wolheim)

As the weeks progress, the martins will find mates, occupy houses, build nests, lay and incubate eggs, have babies, feed them, and watch them fledge.  Notice how the cozy nests are made of leaves, grasses to provide a soft bed for the eggs.

Around the Fourth of July, they will gather together in mass and begin their journey back to South America, only to fly back to the hill country again next February.  We’ll be ready for them at the nature center, and you can be too!

Check out these links for more information and how to prepare your own purple martin housing complex:
Good publications:
  • Purple Martin Book:  The Complete Guide to Attracting and Housing Purple Martins, by D. Stokes, L. Stokes, and J. Brown
  • “The Purple Martin and its Management in Texas.” by James D. Ray, written for Texas Parks and Wildlife

New homes ready for our Bluebird friends.

Checking out the nesting options. (Courtesy of Texas Bluebird Society)
Checking out the nesting options.
(Courtesy of Texas Bluebird Society)

Several members of the Nature Center volunteers worked in the cold and drizzle on the morning of February 2nd to insure that at our bluebird friends would find a warm welcome. If you’re hiking the trails, you’ll see 5 new houses installed. Notice that they are placed in open areas with easy access for the bluebirds, are spaced far apart as the males are territorial, and with baffles installed on the poles to prevent predators such as snakes, racoons and others from gaining access to the nests. As spring approaches, keep an eye out for the males, who will stake out their claim on a nesting box, and then try to attract their mates with their courting behavior of flapping their wings and serenading their potential partners.

Installing the boxes at the Nature Center. (Courtesy of Phil Wyde)
Installing the boxes at the Nature Center.
(Courtesy of Phil Wyde)

For your awareness, National Nest Box Week (NNBW) runs from 14th February to 21st February.

For more information on bluebirds and how to attract them to your backyard, check out the Texas Bluebird Society.