Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Navjeevan Dadwal"'
Autor:
Navjeevan Dadwal, Dinesh Bhatt
Publikováno v:
Animal Behavior and Cognition, Vol 4, Iss 2, Pp 146-153 (2017)
The purpose of bird song and the way in which it is delivered has been argued to be adapted mainly for territorial defense. We performed a field experiment with the combination of playbacks and a model to test how much song actually relates to increa
Externí odkaz:
https://doaj.org/article/0bbdf9fb9e4a4f1294bfefcc4dc18e01
Publikováno v:
The Wilson Journal of Ornithology. 129:713-726
— We investigated singing patterns of Pied Bush Chats across years and nesting cycles. We recorded the seasonal singing activity of 25 males in their natural habitats in Haridwar, Himalayan foothills, India for three consecutive years. The vocal pa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::68a024abc93ee27655b5ac7eb4aed283
https://doi.org/10.1676/16-153.1
https://doi.org/10.1676/16-153.1
Autor:
Navjeevan Dadwal, Dinesh Bhatt
Publikováno v:
The Wilson Journal of Ornithology. 129:701-712
— We studied the relationship between song repertoire size, territorial behavior, and nesting success in Pied Bush Chat (Saxicola caprata) in Haridwar (Himalayan foothills), India for three consecutive years (2013–2015). Our findings indicate son
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3260ec66a5d619bc6c83c61504bb4dab
https://doi.org/10.1676/16-124.1
https://doi.org/10.1676/16-124.1
Autor:
Dinesh Bhatt, Navjeevan Dadwal
Publikováno v:
Ornithological Science. 16:141-146
Discrimination between neighbours and strangers, on the basis of acoustic cues, has been clearly demonstrated in many temperate avian species, but experiments on neighbour-stranger recognition have received less attention in tropical habitats, partic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9099b33a46edc8df071d25d6e3a1e1cd
https://doi.org/10.2326/osj.16.141
https://doi.org/10.2326/osj.16.141
Autor:
Dinesh Bhatt, Navjeevan Dadwal
Publikováno v:
Animal Behavior and Cognition, Vol 4, Iss 2, Pp 146-153 (2017)
The purpose of bird song and the way in which it is delivered has been argued to be adapted mainly for territorial defense. We performed a field experiment with the combination of playbacks and a model to test how much song actually relates to increa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6255faa41d8e1f1fa5a9a53b19669735
https://doi.org/10.12966/abc.02.05.2017
https://doi.org/10.12966/abc.02.05.2017
Autor:
Navjeevan Dadwal, Dinesh Bhatt
Publikováno v:
Avian Biology Research. 10:19-23
Most animals that demonstrate parental care are also engaged in such behaviour that increases their offspring chance of survival when confronted by a predator. The present study is equipped with a detailed account of the parental investment in nest d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d4ee5d77289277b06bfed99c03f3bec5
https://doi.org/10.3184/175815617x14799886573020
https://doi.org/10.3184/175815617x14799886573020
Publikováno v:
Wildlife Biology. 22:277-283
Information on the nesting success of birds in the Indian subcontinent is almost negligible. In the present study factors affecting nesting success were studied over four years (i.e. 2011–2014) in a color ringed population of the oriental magpie ro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::95c13e4479be6b6ff366cdfc604f22ef
https://doi.org/10.2981/wlb.00233
https://doi.org/10.2981/wlb.00233
Autor:
Navjeevan Dadwal, Dinesh Bhatt
Publikováno v:
Current Science. 113:329
Climatic factors which prevail during the breeding season of avian species in spring and early summer may trigger the onset of singing behaviour in songbirds. To understand the effect of climatic variables on the onset of dawn song chorus, we conduct
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5d013c58b60d4b0c6679c9767eaf7fbc
https://doi.org/10.18520/cs/v113/i02/329-334
https://doi.org/10.18520/cs/v113/i02/329-334