While not confirmed to have engaged in tool use in the wild, blue jays in captivity have been observed using strips of newspaper as tools to obtain food, while captive fledglings have been observed attempting to open the door to their cages

While the origin of state-owned automobiles may be obscured, subsequent developments concerning the assignment, use, and management of state automobiles can be related more clearly.

While 2-year-olds are still gaining most of the attention at the track, green horses are starting to go a bit, and Jimmy Cruise has several that can really make it.

While some suppression and some denial are not only necessary but healthy, the worker's clinical knowledge must determine how these defenses are being used, what healthy shifts in defensive adaptation are indicated, and when efforts at bringing about change can be most effectively timed.

While the phonemes can be very easily stated, no one is likely to be satisfied with the statement until phonemic occurrences can be related in some way to morphemic units, i.e. until the morphophonemics is worked out, or at least far enough that it seems reasonable to expect success.

While this influence is a complex matter, depending upon personality factors in the individual as well as upon his social-class experience, there probably are some general statements about social-class background and educational policy that can be made with a fair degree of truth.

While ideas about altruism from one field can have an impact on the other fields, the different methods and focuses of these fields always lead to different perspectives on altruism.

While the Ural – Altaic hypothesis can still be found in encyclopedias, atlases, and similar general references, it has not had any adherents in the linguistics community for decades.

While the engine installation crew works on the second car, the first car can be moved to the hood station and fitted with a hood, then to the wheels station and be fitted with wheels.

While down there, along with the dead, he is shown the place where the wrongly convicted reside, the fields of sorrow where those who committed suicide and now regret it reside, including Aeneas ' former lover, the warriors and shades, Tartarus ( where the titans and powerful non-mortal enemies of the Olympians reside ) where he can hear the groans of the imprisoned, the palace of Pluto, and the fields of Elysium where the descendants of the divine and bravest heroes reside.

While a character with Pattern, Logrus or Conjuration can acquire virtually any object, players can choose to spend character points to obtain objects with particular virtues-unbreakability, or a mind of their own.

While Renaissance artists sought nature to find their style, the Mannerists looked first for a style and found a manner. In Mannerist paintings, compositions can have no focal point, space can be ambiguous, figures can be characterized by an athletic bending and twisting with distortions, exaggerations, an elastic elongation of the limbs, bizarre posturing on one hand, graceful posturing on the other hand, and a rendering of the heads as uniformly small and oval.

While entrance to the Park is free, Gaudí's house, " la Torre Rosa ," — containing furniture that he designed — can be only visited for an entrance fee.

While anagramming is certainly a recreation first, there are ways in which anagrams are put to use, and these can be more serious, or at least not quite frivolous and formless.

While in the city, there are many buses and taxi services one can take to get from place to place, but most of the locals choose to walk to their destinations.

While a spontaneous or induced genetic mutation in bacteria may confer resistance to antimicrobial drugs, genes that confer resistance can be transferred between bacteria in a horizontal fashion by conjugation, transduction, or transformation.

Some scholars believe that the apologetic view of Luke ’ s work is overemphasized and that it should not be regarded as a “ major aim of the Lucan writings .” While Munck believes that purpose of Luke ’ s work is not that clear-cut and sympathizes with other claims, he believes that Luke ’ s work can function as an apology only in the sense that it “ presents a defense of Christianity and Paul ” and may serve to “ clarify the position of Christianity within Jewry and within the Roman Empire .” Pervo disagrees that Luke ’ s work is an apology and even that it could possibly be addressed to Rome because he believes that “ Luke and Acts speak to insiders, believers in Jesus .” Freedman believes that Luke is writing an apology but that his goal is “ not to defend the Christian movement as such but to defend God ’ s ways in history .”

While his views on legitimation are different from Esler, Pervo agrees that Luke ’ s work can be seen as one of legitimation.

While this discussion is limited to the xy-plane, it can easily be extended to higher dimensions.

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.

While " distortion " can include arbitrary deformation of an image, the most pronounced modes of distortion produced by conventional imaging optics is " barrel distortion ", in which the center of the image is magnified more than the perimeter ( figure 7a ).

While the term fall gradually became obsolete in Britain, it became the more common term in North America.

While the Roman Empire and its new Christian religion survived in an increasingly Hellenised form in the Byzantine Empire centered at Constantinople in the East, Western civilization suffered a collapse of literacy and organization following the fall of Rome in AD 476.

While the election was deemed by the European Union election observer team to fall short of international standards for fair and free elections, other teams drew different conclusions.

While it is possible to identify earlier legal structures that would today fall into the " environmental " law metric-for example the common law recognition of private and public rights to protect interests in land, such as nuisance, or post-industrial revolution human health protections-the concept of " environmental law " as a separate and distinct body of law is a 20th Century development.

While his southern commander Greene in 1780 – 81 did use Fabian tactics, Washington did so only in fall 1776 to spring 1777, after losing New York City and seeing much of his army melt away.

While serious injury is rare, a number of short track skaters have been paralysed after a fall when they hit the boarding.

While initial talk existed of a race to Berlin by the Allies, after Stalin successfully lobbied for Eastern Germany to fall within the Soviet " sphere of influence " at Yalta, no plans were made by the Western Allies to seize the city by a ground operation.

While on the East Berlin side painting was not allowed, artists painted on the Western side of the Wall from the 80s until the fall of the Wall in 1989.

While heavy machine guns such as the Maxim gun and the Vickers gun were fearsome defensive weapons in a built-up emplacement, they were very hard to move to a new position if the army had advanced to a new area, or if it had to fall back.

* George Harrison's 1975 song " This Guitar ( Can't Keep from Crying )", a lyrical sequel to his Beatles track " While My Guitar Gently Weeps ", references the magazine in its second verse: " Learned to get up when I fall / Can even climb Rolling Stone walls ".

While Somalia's formal judicial system was largely destroyed after the fall of the Siad Barre regime, it was later gradually rebuilt and administered under different regional governments, such as the autonomous Puntland and Somaliland macro-regions.

While Rome was no longer the official capital of the Western Roman Empire ( it had been moved to Ravenna for strategic reasons ), its fall severely shook the empire's foundations.

While Jason searched for the Golden Fleece, Hera, who was still angry at Pelias, conspired to make Jason fall in love with Medea, who Hera hoped would kill Pelias.

While this error is often not obvious to casual observers, under the ISU Judging System, cheated jumps are heavily penalized, in many cases as much as or more than a fall on a fully rotated jump.

While they indicate the arrival of precipitation ( rain ), cirrus clouds themselves produce only fall streaks ( falling ice crystals that evaporate before landing on the ground ).

While it is still not known whether Jones was determined to commit suicide, he survived the 16-story fall with only battered ribs, scrapes, and bruises.

While the Napoleonic Kingdom of Holland was short-lived, in the aftermath of Napoleon's fall the precedent of Netherlands having been a Kingdom facilitated the House of Orange's successful efforts to upgrade themselves from stadholders to full-fledged monarchs.

While remaining upright may be the primary goal of beginning riders, they must ( in order to voluntarily turn, accelerate or decelerate ) allow themselves to ' fall ' in the appropriate direction, before correcting it.

While it is possible that a dominant would not act as a top and thus have no expression of his or her control through kink-or fetish-based activities, it may be argued that such a relationship, lacking any erotic aspect to the exercise of control, would fall outside of the BDSM context.

While Fancheng did not fall at this time, Guan Yu put it under siege, and the situation was severe enough that Cao Cao considered moving the capital away from Xu.

While that version ( which did not air ) had a much greater departure from the game's original format, the producers significantly retooled the format to create a somewhat more faithful remake of the program, which was picked up in syndication and began in fall 1998.

While the fall of the Berlin Wall had broad economic, political and social impacts globally, it also had significant consequence for the local urban environment.

While Yosemite Falls seem to also fall into this category, the original course took the Yosemite Creek down a gorge to the west of its current location.

While Pascal might refer the rise and fall of empires to Providence or chance or a little grain of sand in the English lord protectors ' veins, Bossuet held fast to his principle that God works through secondary causes.

While the term kaiju is used in the West to describe monsters from tokusatsu and Japanese folklore, monsters like vampires, werewolves, Frankenstein's Monster, mummies and zombies would fall into this category.