| 
				6643			 | 
			
				Mukherjee, A.K. 1976 Food habits of waterbirds of the Sundarban 24 Parganas District, West Bengal. Part 6. Journal of the Bombay Natural History Society 73(3):482-486.			 | 
			
				1976			 | 
			Chlidonias hybrida			 | 
			
				 -->			 | 
		
				
			| 
				5616			 | 
			
				Goodman, S.M. and R.W. Storer 1987 The seabirds of the Egyptian Red Sea and adjacent waters, with notes on selected Ciconiiformes. Le Gerfaut 77:109-145.			 | 
			
				1987			 | 
			Chlidonias hybridus			 | 
			
				 -->			 | 
		
				
			| 
				114891			 | 
			
				Kennedy, R. 2000 A Guide to the Birds of the Philippines. OUP Oxford, 369 p.			 | 
			
				2000			 | 
			Chlidonias hybridus			 | 
			
				 12			 | 
		
				
			| 
				19			 | 
			
				Bisby, F.A., M.A. Ruggiero, K.L. Wilson, M. Cachuela-Palacio, S.W. Kimani, Y.R. Roskov, A. Soulier-Perkins and J. van Hertum 2005 Species 2000 & ITIS Catalogue of Life: 2005 Annual Checklist. CD-ROM; Species 2000: Reading, U.K.			 | 
			
				2005			 | 
			Chlidonias hybridus			 | 
			
				 -->			 | 
		
				
			| 
				81748			 | 
			
				Karpouzi, V.S. 2005 Modelling and mapping trophic overlap between fisheries and the world's seabirds. MSc thesis, Department of Zoology, University of British Columbia, Vancouver, BC, Canada.			 | 
			
				2005			 | 
			Chlidonias hybridus			 | 
			
				 -->			 | 
		
				
			| 
				356			 | 
			
				SAUP Database 2006 SAUP Database. www.seaaroundus.org.			 | 
			
				2006			 | 
			Chlidonias hybridus			 | 
			
				 -->			 | 
		
				
			| 
				3125			 | 
			
				Bisby, F.A., Y.R. Roskov, M.A. Ruggiero, T.M. Orrell, L.E. Paglinawan, P.W. Brewer, N. Bailly and J. van Hertum (eds.) 2007 Species 2000 & ITIS Catalogue of Life: 2007 Annual Checklist. CD-ROM. Reading (UK): Species 2000.			 | 
			
				2007			 | 
			Chlidonias hybrida			 | 
			
				 -->			 | 
		
				
			| 
				7816			 | 
			
				Lepage, D. 2007 Avibase -the World Bird Database. http://www.bsc-eoc.org/avibase/avibase.jsp [accessed 09/07/2007].			 | 
			
				2007			 | 
			Chlidonias hybrida			 | 
			
				 -->			 | 
		
				
			| 
				84560			 | 
			
				Cao, L., Y.L. Pan and N.F. Liu 2007 Waterbirds of the Xisha Archipelago, South China Sea. Waterbirds 30(2):296-300.			 | 
			
				2007			 | 
			Chlidonias hybridus			 | 
			
				 -->			 | 
		
				
			| 
				115288			 | 
			
				Abed, J.M. 2007 Status of water birds in restored southern Iraqi marshes. Marsh Bulletin 2(1):64-79.			 | 
			
				2007			 | 
			Chlidonias hybridus			 | 
			
				 -->			 | 
		
				
			| 
				92115			 | 
			
				Paillisson, J.-M., F. Latraube and S. Reeber 2008 Assessing growth and age of Whiskered tern Chlidonias hybrida chicks using biometrics. Ardea 96:271-277.			 | 
			
				2008			 | 
			Chlidonias hybridus			 | 
			
				 -->			 | 
		
				
			| 
				91584			 | 
			
				Karpouzi, V. 2012 Seabird growth parameters based on wing length, culmen length, bill length and tarsus length. Personal communication, 20 January 2012.  Provided excel file.			 | 
			
				2012			 | 
			Chlidonias hybridus			 | 
			
				 -->			 | 
		
				
			| 
				107287			 | 
			
				Ghasemi, S., N. Mola-Hoveizeh, M. Zakaria, A. Ismail and F.H. Tayefeh 2012 Relative abundance and diversity of waterbirds in a Persian Gulf mangrove forest, Iran. Tropical Zoology 25(1):39-53.			 | 
			
				2012			 | 
			Chlidonias hybridus			 | 
			
				 -->			 | 
		
				
			| 
				107940			 | 
			
				Ministry of Environment and Water. 2012 Wildlife and Marine Conservation Efforts in the United Arab Emirates. https://cmsdata.iucn.org/downloads/uae_wildlife_marine_conservation_2012.pdf [Accessed 05/11/2016].			 | 
			
				2012			 | 
			Chlidonias hybrida			 | 
			
				 -->			 | 
		
				
			| 
				121724			 | 
			
				Songco, A. 2019 Personal communication. Tubbataha species list. Excel file "MyReport_Species_21May2019".			 | 
			
				2019			 | 
			Chlidonias hybrida			 | 
			
				 -->			 | 
		
				
			| 
				127697			 | 
			
				IUCN 2022 The IUCN Red List of Threatened Species. Version 2022-1. . Downloaded 15 September 2022.			 | 
			
				2022			 | 
			Chlidonias hybrida			 | 
			
				 -->			 | 
		
				
			| 
				127933			 | 
			
				Villancio, G.G., R.A. Duco, R. Sales Jr., G. Labiano, J.F. Beloy, R. Urriza and E. Austria 2022 An annotated checklist of birds of the Dinagat Islands, Philippines. Check List 18(5):1147-1164.			 | 
			
				2022			 | 
			Chlidonias hybrida			 | 
			
				 tab.5			 | 
		
				
			| 
				130435			 | 
			
				IUCN 2025 The IUCN Red List of Threatened Species. 1964 - onwards. https://www.iucnredlist.org/			 | 
			
				2025			 | 
			Chlidonias hybrida			 | 
			
				 ver.2025-1			 |