จากการศึกษาและเปรียบเทียบวัสดุสร้าง

The study and comparison of nesting material and common Pitta Pitta
.Blue by survey method (line transects) since (Month June 2555 to March 2556) Pitta conventional survey along the creek in the forest Thailand Siam Cement (Lampang) Co., Chae Hom district, Lampang province, a distance of 0.9 mile walk along the creek and Blue Pitta Doi Chiang Dao Wildlife Sanctuaries. Doi Chiang Dao. Chiang, a distance of 1.9 kilometers, the survey found six nests all common Pitta nests weigh on average 451.68 g sd = 140.32 of the material made nest was classified, discovered materials Pitta commonly used to build a nest and bamboo leaves 43 percent of branches per cent, 24 twigs, bamboo, 12 percent Roots Bamboo 10 percent fall 7 percent branched spines 4 percent and so on.Weigh on average six times in 1134.41 g sd = 45.67 of the material, the nest was classified, discovered material Blue Pitta to build nests and leaves 43 percent of branches to 52 percent Raizo fell 4 percent, King thorns percent one example of the bird species use the materials created. different nests.

From the study and comparison of materials create a nest of birds, bird and then taeo taeo
.Blue by survey method (Line transects) (2555 (2012) June to March, 2556 (2013)) plain, according to the survey, Lam taeo birds in forest conservation of Thai cement company (SA) limited, Chae clad Lampang is approximately 0.9 kilometers and then walking birds blue taeo Lam wildlife in DOI Chiang DAO district, Chiang Mai Province, DOI Chiang DAO is a 1.9-kilometer distance effect taeo bird nest survey found, and all the plain, rang 6 weigh an average of 451.68 g SD = 140.Materials generated from 32 nests. commercialism classified materials that reveal unusual birds nest, taeo: bamboo blade. 43 percent 24 percent bamboo twigs branches Bamboo roots, 12 percent. 7 per cent 10 per cent leaves Beijing, barbed wire, 4 per cent. Average weight 1134 nest 6.41 g SD = 45.67 's ingredients come from classified material was found, the birds and blue reveal taeo rang: 43 per cent leaves twigs 52 per cent do so Lastly, 4 per cent and 1 per cent was barbed twigs. Each type of birds that choose to use the material to create a different nest.

From the study and comparison of bird nest building materials swiftly, swiftly, and then plain and birds, and then
Blue by exploring ways (Line transects) since (June 2555 to march 2556 , Sindora siamensis, birds, a simple survey, conservation forest creek in Siam Cement (Lampang) Limited Jae Hom Lampang Province, is a short 0.9 km away, and a bird, and then swiftly walked along blue Creek Wildlife Sanctuary Doi Chiang Dao District Doi Chiang Dao, Chiang Mai is a short 1.9 km survey found bird's nest, and then swiftly all natural nest 6 has an average weight 451.68 SD = 140 grams.32 from the nest, and create material identification, and then found the material, birds, swiftly, and then a plain lead, build nests, including the bamboo leaves 43 percent bamboo sticks and branches 24 per cent 12 per cent 10 per cent bamboo root leaves thorn branches and 7 per cent 4 per cent.6 nest, there is an average weight by 1134.41 G SD = 45.67 from the nest material, identify and find the material, birds, swiftly, and then create the blue coral, 43 percent leaf branches and 52 per cent per cent 4 fold what a thorn branches and 1 per cent per annum from the bird, etc. Each of these types of materials create a different nest