Saturday, February 14, 2009

Nesting and Birdhouse Dimensions Chart


Springtime is coming and it is time to make sure you have a home ready for your nesting birds. Songbirds, owls, purple martins, or bluebirds are cavity dwelling birds that are having a difficult time finding a home to nest. Mankind with all its massive building has robbed these birds of their natural habitat for nesting

Luckily they have adapted to making their home in manmade nesting boxes and decorative birdhouse. Below are the correct dimensions for attracting your favorite bird. Remember birds can be very particular so do not be discouraged if your first spring a bird does not nest in your birdhouse. Stick with it and soon enough you will have birds in your backyard.
































































































































SPECIES

ENTRY HOLE DIAMETER

FLOOR SIZE

BOX HEIGHT

HEIGHT ABOVE GROUND

ENTRY ABOVE FLOOR

BEST NEAR SHRUBS OR OPEN AREA

American Robin

Prefers Nesting Shelf

7" x 8"

8"

7-8'

---

near shrubs or open

Bluebirds

1 1/2 to
1 9/16"

5" x 5"

8-12"

6-10"

4-6'

open area

Chickadees

1 1/8 to
1 1/4"

4" x 4"

8-10"

6-8"

6-15'

near shrubs

Downey Woodpecker

1 1/4"

4" x 4"

8-10"

6-8"

6-20'

near shrubs

Great Horned Owl

24" x 24" Platform

---

---

---

---

---

House Sparrow

1 3/16 to 2"

4" x 4"
to
5" x 5"

9-12"

6-7"

---

open area

Northern Flicker

2 1/2"

7" x 7"

16-18"

14-16"

6-20'

open area

Nuthatches

1 1/4 to
1 3/8"

4" x 4"

8-10"

6-8"

5-15'

near shrubs
Purple Martin**

1 3/4" to
2 1/4"

6" x 6"

6"

1-2"

6-20'

open areas

Starling

2"

5" x 5"

12 1/2"

---

10-20'

open area

Titmice

1 1/4"

4" x 4"

10-12"

6-10"

5-15'

near shrubs

Wood Duck

3"x4" oval

10" x 18"

10-24"

12-16"

10-20'

both shrubs & open areas

Wrens

1 to 1 1/4"

4" x 4"

6-8"

4-6"

5-10'

near shrubs



**more specific nesting information about purple martins

 



If you are looking for the nesting box built just for the birds you are trying to attract or a more decorative yet functional birdhouse.. then visit my site to find what you are looking for.
In addition if you are looking for decorative or squirrel proof birdfeeders we have a great selection

Delicious Stumble

1 comments:

biggi said...

Many thanks for this interesting dimensions table - it is very useful for us making a new birdhouse