Sandberg, Roland (March 1994). "Interaction of body condition and magnetic orientation in autumn migrating robins, Erithacus rubecula". Animal Behaviour. 47 (3): 679–686. doi:10.1006/anbe.1994.1092. ISSN0003-3472. S2CID53204996.
Rees, Eileen C. (September 1989). "Consistency in the timing of migration for individual Bewick's swans". Animal Behaviour. 38 (3): 384–393. doi:10.1016/s0003-3472(89)80031-4. ISSN0003-3472.
Nilsson, Cecilia; Sjöberg, Sissel (22 November 2015). "Causes and characteristics of reverse bird migration: an analysis based on radar, radio tracking and ringing at Falsterbo, Sweden". Journal of Avian Biology. 47 (3): 354–362. doi:10.1111/jav.00707. ISSN0908-8857.
Åkesson, S.; Karlsson, Lennart; Walinder, Göran; Alerstam, Thomas (20 May 1996). "Bimodal orientation and the occurrence of temporary reverse bird migration during autumn in south Scandinavia". Behavioral Ecology and Sociobiology. 38 (5): 293–302. Bibcode:1996BEcoS..38..293A. doi:10.1007/s002650050245. ISSN0340-5443.
Smolinsky, Jaclyn A.; Diehl, Robert H.; Radzio, Thomas A.; Delaney, David K.; Moore, Frank R. (8 September 2013). "Factors influencing the movement biology of migrant songbirds confronted with an ecological barrier". Behavioral Ecology and Sociobiology. 67 (12): 2041–2051. Bibcode:2013BEcoS..67.2041S. doi:10.1007/s00265-013-1614-6. ISSN0340-5443.
D'Amico, Verónica L.; González, Patricia M.; Morrison, R. I. Guy; Baker, Allan J. (June 2014). "Reverse Movements of Red Knots Calidris canutus During Northward Migration in Argentina". Ardeola. 61 (1): 63–76. doi:10.13157/arla.61.1.2014.63. hdl:11336/7702. ISSN0570-7358.
handle.net
hdl.handle.net
D'Amico, Verónica L.; González, Patricia M.; Morrison, R. I. Guy; Baker, Allan J. (June 2014). "Reverse Movements of Red Knots Calidris canutus During Northward Migration in Argentina". Ardeola. 61 (1): 63–76. doi:10.13157/arla.61.1.2014.63. hdl:11336/7702. ISSN0570-7358.
Åkesson, S.; Karlsson, Lennart; Walinder, Göran; Alerstam, Thomas (20 May 1996). "Bimodal orientation and the occurrence of temporary reverse bird migration during autumn in south Scandinavia". Behavioral Ecology and Sociobiology. 38 (5): 293–302. Bibcode:1996BEcoS..38..293A. doi:10.1007/s002650050245. ISSN0340-5443.
Smolinsky, Jaclyn A.; Diehl, Robert H.; Radzio, Thomas A.; Delaney, David K.; Moore, Frank R. (8 September 2013). "Factors influencing the movement biology of migrant songbirds confronted with an ecological barrier". Behavioral Ecology and Sociobiology. 67 (12): 2041–2051. Bibcode:2013BEcoS..67.2041S. doi:10.1007/s00265-013-1614-6. ISSN0340-5443.
semanticscholar.org
api.semanticscholar.org
Sandberg, Roland (March 1994). "Interaction of body condition and magnetic orientation in autumn migrating robins, Erithacus rubecula". Animal Behaviour. 47 (3): 679–686. doi:10.1006/anbe.1994.1092. ISSN0003-3472. S2CID53204996.
Sandberg, Roland (March 1994). "Interaction of body condition and magnetic orientation in autumn migrating robins, Erithacus rubecula". Animal Behaviour. 47 (3): 679–686. doi:10.1006/anbe.1994.1092. ISSN0003-3472. S2CID53204996.
Rees, Eileen C. (September 1989). "Consistency in the timing of migration for individual Bewick's swans". Animal Behaviour. 38 (3): 384–393. doi:10.1016/s0003-3472(89)80031-4. ISSN0003-3472.
Nilsson, Cecilia; Sjöberg, Sissel (22 November 2015). "Causes and characteristics of reverse bird migration: an analysis based on radar, radio tracking and ringing at Falsterbo, Sweden". Journal of Avian Biology. 47 (3): 354–362. doi:10.1111/jav.00707. ISSN0908-8857.
Åkesson, S.; Karlsson, Lennart; Walinder, Göran; Alerstam, Thomas (20 May 1996). "Bimodal orientation and the occurrence of temporary reverse bird migration during autumn in south Scandinavia". Behavioral Ecology and Sociobiology. 38 (5): 293–302. Bibcode:1996BEcoS..38..293A. doi:10.1007/s002650050245. ISSN0340-5443.
Smolinsky, Jaclyn A.; Diehl, Robert H.; Radzio, Thomas A.; Delaney, David K.; Moore, Frank R. (8 September 2013). "Factors influencing the movement biology of migrant songbirds confronted with an ecological barrier". Behavioral Ecology and Sociobiology. 67 (12): 2041–2051. Bibcode:2013BEcoS..67.2041S. doi:10.1007/s00265-013-1614-6. ISSN0340-5443.
D'Amico, Verónica L.; González, Patricia M.; Morrison, R. I. Guy; Baker, Allan J. (June 2014). "Reverse Movements of Red Knots Calidris canutus During Northward Migration in Argentina". Ardeola. 61 (1): 63–76. doi:10.13157/arla.61.1.2014.63. hdl:11336/7702. ISSN0570-7358.