While foraging for bones or live prey while in flight, Bearded Vultures fly fairly low over the rocky ground, staying around high.

While foraging, they can wander into denser habitats and even into human habitated areas, especially if drawn to road kills.

While foraging, bumblebees can reach ground speeds of up to.

While foraging, this agile family may hang upside down on branches ( although this behaviour is not thought to occur in the tit-warblers ) and even manipulate branches and leaves in order to locate hidden food.

While it has long been known that they regularly dive from the surface to pursue prey, using both their wings and feet for propulsion, the depth that they are able to dive to was not appreciated ( or anticipated ) until scientists began to deploy maximum-depth recorders on foraging birds.

While they are usually solitary when foraging, they occasionally forage in small groups, and sometimes associate with olingos ( which are also frugivorous ).

While these are largely laboratory studies, field studies relating to dolphin and cetacean cognition are also relevant to the issue of intelligence, including those proposing tool use, culture, fission-fusion social structure ( including tracking alliances and other cooperative behavior ), acoustic behavior ( bottlenose dolphin signature whistles, sperm whale clicks, orca pod vocalizations ), foraging methods ( partial beaching, cooperation with human fishermen, herding fish into a ball, etc .).

While foraging, they frequently spread their wings in a peculiar two-step motion to display the white patches.

While they generally nest in hardwoods, conifers are preferred for foraging.

While foraging with other warbler species, they sometimes aggressively displace other species, including Pine Warblers and Blackburnian Warblers.

While the behavior of real animals inevitably departs from that of the optimal forager, optimal foraging theory has proved very useful in developing hypotheses for describing real foraging behavior.

While the mother rests, the young spends most of its time foraging or playing, either on its own or with other juveniles.

While foraging, a bushcrow can be alone, in a pair, or in a group of six or seven other bushcrows.

While foraging for food, groups will range north to the islands off Australia, New Zealand, southern Brazil, Tristan da Cunha, and South Africa.

While foraging for nectar they hover at flowers a lot unlike the Purple Sunbirds that prefers to perch beside flowers.

While the male is supplementing the female ’ s limited foraging intakes, she can devote the necessary time to the care of her offspring.

While foraging, Gray Bats have been clocked at a flying rate of anywhere between 17 km / h and 39 km / h .< ref > R. K.

While foraging for food they may fly large distances each day without tiring.

While different groups exhibiti variability in their cooperative breeding habits, the extra load of carrying an infant reduces a carrier ’ s maneuverability and foraging ability.

While foraging for trash one winter day, a stray dog is found by a cook and scalded with boiling water.

While at Minot State University, his research focus was on functional morphology, in particular avian flight structures, behavioral ecology, in particular, predator / prey relationships and foraging strategies, locomotor performance ( maneuvering performance and prey capture / evasion performance ) and biomechanics.

While foraging, wood mice pick up and distribute visually conspicuous objects, such as leaves and twigs, which they then use as landmarks during exploration.

While Bohemund was away foraging on December 29, 1097, Raymond attacked but was pushed back by Yaghi-Siyan's troops.

While this was being discussed, we saw the militia to the west of us fanning out and breaking into little clusters of two and three men as they approached the road.

While they were told that there were some normal people who reacted differently than they had, they were also informed that there were other normals who reacted as they had.

While the interpretations that have been given are inferences only, they gain support from such comments as the following, which was made by one of the Kohnstamm-negative subjects who did not, on the first trial, perceive the tilt illusion.

While high anxiety children achieve significantly less well ( Af ) in the unstructured school than do low anxiety children, they appear to do at least as well as the average in the structured classroom.

While the particular limits of these groupings may seem artificially arbitrary, they do fairly express a corresponding grouping of more variable material, and they eventuate also in five classes, along a similar scale, containing approximately equal numbers of cases, namely 19, 14, 15, 11, 12 in Athabascan.

While costs on this order are sometimes separately charged for in residential and commercial rates, in the form of a mere `` service charge '', they are more frequently wholly or partly covered by a minimum charge which entitles the consumer to a very small amount of gas or electricity with no further payment.

While the factories were always the center of the labor market, they were often on the city's periphery.

While women had always attended ball games in small numbers ( it was the part of a `` dead game sport '' in the early years of the twentieth century to be taken out to the ball park and to root, root, root for the home team ), they had often sat in patient martyrdom, unable even to read the scoreboard, which sometimes seemed to indicate that one team led another by a score of three hundred and eighty to one hundred and fifty-one.

While they were away Blanche came into the office every morning, running things as she had always run them for Stanley, going through the week in a dazed stupor, getting things done automatically, out of habit.

The Japanese want to increase exports to the U.S. While they have been curbing shipments, they have watched Hong Kong step in and capture an expanding share of the big U.S. market.

While in Asia, Aristotle traveled with Theophrastus to the island of Lesbos, where together they researched the botany and zoology of the island.

) While Rotokas has a small alphabet because it has few phonemes to represent ( just eleven ), Book Pahlavi was small because many letters had been conflated — that is, the graphic distinctions had been lost over time, and diacritics were not developed to compensate for this as they were in Arabic, another script that lost many of its distinct letter shapes.

While the two are heading a caravan from Salalah, Oman, they cross the border into Yemen and find the unexplored desert area that the Necronomicon calls " Roba el Ehaliyeh " or " Roba el Khaliyeh " — presumably a reference to the Empty Quarter or " Rub al Khali ".

While they have a total of of shoreline, measured along the outer edge of the reef, there are no ports or harbors, only offshore anchorage.

While many of Alcott's ideas continue to be perceived as being on the liberal / radical edge, they are still common themes in society, including vegetarian / veganism, sustainable living, and temperance / self-control.

While both the Anglo-Saxons and the Danes attacked settlements to seize wealth and other resources, they employed very different strategies.

While AA has pamphlets that suggest meeting formats, groups have the autonomy to hold and conduct meetings as they wish " except in matters affecting other groups or A. A. as a whole ".

While comparatively inefficient for low speed use, they are very lightweight and powerful, capable of generating large accelerations and of attaining extremely high speeds with reasonable efficiency.

While in the southern colonies, they could farm almost year round, in the northern colonies, the growing seasons were very restricted.

While they can be a human safety hazard, it is productive for these ecosystems to burn out every once in a while so that new organisms can begin to grow and thrive.