Three juvenile males that were prevented from begging (i.e., hand-feeder was present but not close to the birds) were used as controls.
The contact calls were induced by the presence of a hand-feeder who was about 10 feet away, approximately 150 400 contact calls were recorded from each bird during a 30-min period.
On the other hand, the "feeders" may show a "reluctance" to (structurally) outsource images to an "expert" charging for his/her reading services, without certainty of additional coverage from the patient's insurance company.
But Brite's gritty affection for the life of her kitchen hands — the feeders of New Orleans's lavish belly — shines through.
One solution, practiced by artists as various as Thomas Trosch and Louise Lawler, is to nip the hand of the feeder.
Here, the feeder hand-feeds C. leucas and occasionally, if present, sicklefin lemon Negaprion acutidens, silvertip Carcharhinus albimarginatus and tiger sharks Galeocerdo cuvier with whole fish heads (mainly Thunnus spp. and oilfish Ruvettus pretiosus).
After 17 min, the divers ascend up the reef slope from 30 m to 10 m where the feeder hand-feeds grey reef Carcharhinus amblyrhynchos and whitetip reef sharks Triaenodon obesus with fish scraps and fillets.
As time goes on, we have been able to get back to the important things: painting majestic masterpieces on paper spread across the living room floor, watching the chickadees and tufted titmice come to the bird feeder, and walking hand in hand into the quiet of our back woods to select the perfect Christmas tree.
On the other hand, we find that feeder characteristics have a stronger impact than location on the magnitude of loss reduction and changes in voltage regulator operations.
Pinnipeds, on the other hand, are generally opportunistic feeders, but include a number of cranial specializations for prey capture and sexual display or combat [ 31].
