It is primarily crepuscular and nocturnal, with active foraging activity beginning in the afternoon and ending before sunrise.
To obtain the measure relative foraging activity for each species (hereafter: foraging activity), we counted the number of species-specific echolocation call sequences that indicate the pursuit of an insect, a so-called final buzz.
Older bees (foragers) are more susceptible to pesticide exposure due to foraging activity than younger bees that remain in the hive [12], [13].
This is important with respect to understanding to what degree pollen foraging activity is a response to pollen foraging releasing stimuli or is activated by other mechanisms.
Foraging activity starts in the interior of a shrub and works outwards.
Herein, we inferred movement patterns from the autocorrelative properties of honeybee foraging activity.
At the northernmost location the foraging activity decreased from February 2012 till 11 months later January 20133).
Odontocetes daily foraging activity was higher at night-time at all locations sampled.
Temple, A. J., Tregenza, N., Amir, O. A., Jiddawi, N. & Berggren, P. Spatial and Temporal Variations in the Occurrence and Foraging Activity of Coastal Dolphins in Menai Bay, Zanzibar, Tanzania.
Pirotta, E., Merchant, N. D., Thompson, P. M., Barton, T. R. & Lusseau, D. Quantifying the effect of boat disturbance on bottlenose dolphin foraging activity.
Cycles in the colony environment were manipulated by controlling the opening and closing of the hive entrance, which determined the time of foraging activity.
