Induced or routine vigilance while foraging

Oikos

Volumn 116, Issue 10, 2007, Pages 1603-1608

  Blanchard, Pierrick ^a   Fritz, Hervé ^a  

^a UNIVERSITÉ LYON 1   (France)

Author keywords

[No Author keywords available]

Indexed keywords

FORAGING BEHAVIOR; INGESTION RATE; PREDATION; RODENT; TRADE-OFF; VIGILANCE;

EID: 34548558876     PISSN: 00301299     EISSN: 16000706     Source Type: Journal    
DOI: 10.1111/j.0030-1299.2007.15799.x     Document Type: Article

References (25)

1. Amft, O. et al. 2005. Analysis of chewing sounds for dietary monitoring. - 17th Int. Conf. on Ubiquitous Computing, Tokyo, Japan, 56-72.
2. Arenz, C. L. Leger, D. W. 1997. Artificial visual obstruction, antipredator vigilance, and predator detection in the thirteen-lined ground squirrel (Spermophilus tridecemlineatus) Behaviour 134 : 1101 1114.
3. Arenz, C. L. Leger, D. W. 1999. Thirteen-lined ground squirrel (Sciuridae: Spermophilus tridecemlineatus) antipredator vigilance decreases as vigilance cost increases Anim. Behav. 57 : 97 103.
4. Bailey, D. W. et al. 1996. Mechanisms that result in large herbivore grazing distribution patterns J. Range Manage. 49 : 386 400.
5. Bednekoff, P. A. Lima, S. L. 2005. Testing for peripheral vigilance: do birds value what they see when not overtly vigilant? Anim. Behav. 69 : 1165 1171.
6. Brown, J. S. et al. 1999. The ecology of fear: optimal foraging, game theory, and trophic interactions J. Mammal. 80 : 385 399.
7. Cowlishaw, G. et al. 2004. A simple rule for the costs of vigilance: empirical evidence from a social forager Proc. R. Soc. Lond. B. 271 : 27 33.
8. Fortin, D. et al. 2004a. Foraging costs of vigilance in large mammalian herbivores Oikos 107 : 172 180.
9. Fortin, D. et al. 2004b. Multi-tasking by mammalian herbivores: overlapping processes during foraging Ecology 85 : 2312 2322.
10. Guillemain, M. et al. 2001. Switching to a feeding method that obstructs vision increases head-up vigilance in dabbling ducks J. Avian Biol. 32 : 345 350.
11. Illius, A. W. Fitzgibbon, C. 1994. Costs of vigilance in foraging ungulates Anim. Behav. 47 : 481 484.
12. Laca, E. A. Wallis De Vries, M. F. 2000. Acoustic measurement of intake and grazing behaviour of cattle Grass Forage Sci. 55 : 97 104.
13. Lima, S. L. Bednekoff, P. A. 1999. Back to the basics of antipredatory vigilance: can nonvigilant animals detect attack? Anim. Behav. 58 : 537 543.
14. Lima, S. L. et al. 1999. Predation, scramble competition, and the vigilance group size effect in dark-eyed juncos (Junco hyemalis) Behav. Ecol. Sociobiol. 46 : 110 116.
15. Logan, M. Sanson, G. D. 2002. The effect of tooth wear on the feeding behaviour of free-ranging koalas (Phascolarctos cinereus, Goldfuss) J. Zool. 256 : 63 69.
16. Molinari-Jobin, A. et al. 2004. Life cycle period and activity of prey influence their susceptibility to predators Ecography 27 : 323 329.
17. Quenette, P. Y. 1990. Functions of vigilance in mammals: a review Acta Oecol. 11 : 801 818.
18. Ruxton, G. D. Roberts, G. 1999. Are vigilance sequences a consequence of intrinsic chaos or external changes? Anim. Behav. 57 : 493 495.
19. Scheel, D. 1993. Watching for lions in the grass: the usefulness of scanning and its effect during hunts Anim. Behav. 46 : 695 704.
20. Spalinger, D. E. Hobbs, N. T. 1992. Mechanisms of foraging in mammalian herbivores: new models of functional response Am. Nat. 140 : 325 348.
21. Tchabovsky, A. V. et al. 2001a. The effect of vegetation cover on vigilance and foraging tactics in the fat sand rat Psammomys obesus J. Ethol. 19 : 105 113.
22. Tchabovsky, A. V. et al. 2001b. Intra- and interspecific variation in vigilance and foraging of two gerbillid rodents, Rhombomys opimus and Psammomys obesus: the effect of social environment Anim. Behav. 62 : 965 972.
23. Thorson, J. M. et al. 1998. Direct and indirect cues of predatory risk and patch use by fox squirrels and thirteen-lined ground squirrels Behav. Ecol. 9 : 151 157.
24. Verdolin, J. L. Slobodchikoff, C. N. 2002. Vigilance and predation risk in Gunnison's prairie dogs (Cynomys gunnisoni) Can. J. Zool. 80 : 1197 1203.
25. Yáber, M. C. Herrera, E. A. 1994. Vigilance, group size and social status in capybaras Anim. Behav. 48 : 1301 1307.