| Status and Population of Vultures in Moyar Valley, Tamil Nadu. RSS Venkitachalam Journal of Threatened Taxa. 8 (1), 8358-8364, 2015 | 13* | 2015 |
| Breeding Record of Indian Vulture (Gyps indicus) in Moyar Valley, Tamil Nadu, India R Venkitachalam, S Senthilnathan Current science, 258-259, 2015 | 11 | 2015 |
| Status and conservation of the hornbills in southern India P Balasubramanian, R Ravi, R Venkitachalam, B Maheswaran, ... The active management of hornbills and their habitats for conservation. CD …, 2007 | 6 | 2007 |
| New site record of the Yellow-throated Bulbul Pycnonotus xantholaemus from the Western Ghats of Tamil Nadu (India). R Narayanan, S. P. Boopal, A. Nanjan, S. Kurian, J. Dhanya, R. Gomathi, N ... Indian Birds 2 (6), 151-15., 2006 | 6 | 2006 |
| Status and diversity of bird species in government college campus in chittur of palakkad, kerala R Venkitachalam, V Vijayan Kongunadu Research Journal 7 (1), 1-4, 2020 | 5 | 2020 |
| Some Aspects of Breeding Biology of White-backed vulture Gyps bengalensis North Forest Division in Western Ghats, Tamil Nadu. S Venkitachalam, R. Senthilnathan, S. Bharathidasan International Journal for Science and Nature. 4 (3), 411-41, 2013 | 2* | 2013 |
| The Orange-breasted Green-Pigeon : new addition to Dharmapuri District of Tamil Nadu, India CVKIB R.Suryaprahasan, R.Sivagnanam, N.Puliraja, D. Tamiliniyan, R.Venkitachalam Bird-o-Soar #214, In:Zoos’s Print 38 (10), 14-15, 2023 | | 2023 |
| The Availability of the Vulture toxic Non-steroidal anti-inflammatory Drugs in the proposed Vulture Safe Zone of Moyar Valley in Tamil Nadu state of India IBVSR Venkitachalam Ramasamy, Shanmugam Senthilnathan, Vijaya Kumar Chikkannan Ecology, Environment and Conservation 29, S368-S372, 2023 | | 2023 |
| Checklist of bird species in dharmadam estuary in kannur district of kerala A Santhwana, R Venkitachalam, S Prakash Kongunadu Research Journal 8 (1), 5-7, 2021 | | 2021 |
| Checklist of Bird Species in Dharmadam Estuary In Kannur District Of Kerala SP Santhwana, A. Venkitachalam, R. Kong. Res. J. 8 (1), 5-7, 2021 | | 2021 |
| Study on Minerals Calcium and Phosphorus in Different Productive Stages of Holstein Friesian Cow Breed in Anthiyur of Erode District, Tamil Nadu G Yaswanthkumar. S, Venkitachalam. R, Sreejit. K, Karthikeyan. M. International Journal of Creative Research Thoughts 9 (5), d464-d465, 2021 | | 2021 |
| White-rumped vulture: new features and nest tree characteristics of Gyps bengalensis (Aves: Accipitriformes: Accipitridae) in Moyar Valley of Tamil Nadu, India. RV Ramasamy Venkitachalam, SS Shanmugam Senthilnathan | | 2018 |
| White-rumped Vulture: New features and nest tree characteristics of Gyps bengalensis (Aves: Accipitriformes: Accipitridae) in Moyar Valley of Tamil Nadu, India R Venkitachalam, S Senthilnathan ZOO'S PRINT 33 (8), 19-25, 2018 | | 2018 |
| Nest Features and Nest tree characteristics of White-rumped Vulture in Moyar Valley of Tamil Nadu, India. Bird-o-soar RSS Venkitachalam Zoo’s print 33 (8), 19-25, 2018 | | 2018 |
| In-situ Conservation of Vultures in Tamil Nadu, India. SACON R Venkitachalam Newsletter. 13 (4), 5, 2016 | | 2016 |
| Record of Long-billed Vulture in Nilgiri North Forest Division. RSS Venkitachalam Current science. 109 (2), 258-259, 2015 | | 2015 |
| Some Aspects of Breeding Biology of White-backed vulture Gyps bengalensis North Forest Division in Western Ghats, Tamil Nadu S Venkitachalam, R. Senthilnathan, S. Bharathidasan International Journal for Science and Nature 4 (3), 411-414, 2013 | | 2013 |
| Recent Changes in Populations of Resident Gyps Vultures in India. AA Prakash, V. Green, R.E. Pain, D.J. Ranade, S.P,Saravanan,S. Prakash,N ... J. Bombay. Nat. Hist. Soc. 104 (2), 129-135, 2007 | | 2007 |
| Status and conservation of hornbills in southern India. In: Kemp, A. C. & M. I. Kemp (eds.), Proceedings the Fourth International Hornbill Workshop. The Active Management of … SNP Balasubramanian, P., R. Ravi, R. Venkitachalam, B. Maheswaran, V. S. Vijayan 4th International conference in Johannesburg, South Africa, 143–153, 2007 | | 2007 |
| After a Decade: A Study of the Terrestrial Birds Species in Keoladeo National Park R Venkitachalam | | |
