Sentence examples for exclusive vigilance from inspiring English sources
During the hunting season, the total time spent vigilant while chewing increased with increasing food abundance to a lesser extent than outside the hunting season, suggesting a higher level of costly exclusive vigilance during the hunting season.
Vigilance, including antipredator (head orientation away from the group) and exclusive (i.e. vigilance without chewing) vigilance, decreased and feeding rate increased with increasing group size.
Since an unbalanced distribution of vigilance stages (e.g. the exclusive presence of one vigilance stage) would make it unfeasible to test the study hypotheses, a minimum of vigilance variability within the same individual is necessary.
Vigilance and foraging during the energetically-demanding reproductive phase are therefore not mutually exclusive, and mothers in our experiment were able to successfully protect their young against nest predators without suffering energetic costs.
Your vigilance is commendable".
That assault spurred vigilance.
"Constant vigilance is essential".
