Most hummingbirds have bills that are long and straight or nearly so, but in some species the bill shape is adapted for specialized feeding.

Most hummingbirds of the U. S. and Canada migrate south in fall to spend the winter in northern Mexico or Central America.

Most common birds are bluebirds, robins, Steller's jays, nuthatches, flickers and other woodpeckers, crows, various hummingbirds, ravens, and a variety of hawks.

Most scientists believe that during the most recent ice age, sea level was low enough to allow humans and other animals to migrate on foot from Asia to North America across what is now the Bering Strait.

Most species stay within their breeding range all year, but make short seasonal movements ; many individuals of the Ptarmigan ( called Rock Ptarmigan in America ) and Willow Grouse ( called Willow Ptarmigan in America ) migrate hundreds of kilometers.

Most of the galliform birds are more or less resident, but some of the smaller temperate species ( such as quail ) do migrate over considerable distances.

Most species are mainly resident, but the Turkey Vulture populations breeding in Canada and the northern US migrate south in the northern winter.

Most Egyptian Vultures in the temperate zone migrate south to Africa in winter.

Most interneurons migrate tangentially through multiple modes of migration to reach their appropriate location in the cortex.

Most populations migrate south in winter to temperate regions.

Most species of penguin migrate by swimming.

Most birds migrate in winter to the coast.

Most gull species are migratory, with birds moving to warmer habitats during the winter, but the extent to which they migrate varies by species.

Most species migrate downwards to spend the winter, with only some being hardy enough to remain.

Most rorquals breed in temperate waters during the winter, then migrate back to the polar feeding grounds rich in plankton and krill for the short polar summer.

Most populations migrate to subtropical areas in winter, but this species is largely resident in westernmost Europe, apart from movements to favoured moulting grounds, such as the Wadden Sea on the north German coast.

Most birds migrate to the tropics in winter, with European breeders mainly going to Africa, but a few remaining in mild winter areas of western Europe south to the United Kingdom.

Most of the species can breathe air, allowing them to survive in deoxygenated water, and to migrate overland between ponds on wet nights.

Most birds migrate south in winter, but those in the milder south and west of the range are resident.

Most birds breeding in Canada and the northern United States migrate south in the winter.

Most populations are resident, but some East Asian populations migrate south to warmer areas in winter.

Most birds migrate short distances to lower elevations and further south and return to the alpine areas in April.

Most birds breed during the tropical wet season, but some migrate south to breed in the southern summer.

Most Aerodramus swiftlets live in the tropical Indo-Pacific region and do not migrate.

Most hydrocarbons migrate to the surface as oil seeps, but some will get trapped.

Most of the city residents are forced to seasonally migrate to the cooler inland cities during these hot times.

Most of the country is a flat coastal plain with mountains in the east and hilly lowland in the west.

Most of the Columbia's drainage basin ( which, at, is about the size of France ) lies roughly between the Rocky Mountains on the east and the Cascade Mountains on the west.

Most of the resistance activity had until then taken place on the west side of the Green Mountains ; on March 13, a small riot in the shire town of Westminster, on the east side of the mountains, resulted in the death of two men.

Most practical implementations use a loop for the west and east directions as an optimization to avoid the overhead of stack or queue management:

Most of the trans-Saharan trade was now diverted east to Bornu.

Most notably, " Orient " and its Latin source oriens meaning " east ", is literally " rising ", deriving from Latin orior " rise ".

Most rain falls on the lee side ( east and northeast slopes ) of the Sierra Nevada.

Most of Russia consists of two plains ( the East European Plain and the West Siberian Plain ), two lowlands ( the North Siberian and the Kolyma, in far northeastern Siberia ), two plateaus ( the Central Siberian Plateau and the Lena Plateau to its east ), and a series of mountainous areas mainly concentrated in the extreme northeast or extending intermittently along the southern border.

Most roses are deciduous but a few ( particularly from South east Asia ) are evergreen or nearly so.

Most of the east, southeast, and northern parts of the country comprise the " dry zone ", which receives between and of rain annually.

Most of the southeast, east, and northern parts of the country comprise the " dry zone, which receives between 1200 and 1900 mm of rain annually.

Most of the cities of the Palatinate ( Ludwigshafen, Speyer, Landau, Frankenthal, Neustadt ) lie in the Rhine Rift plain in the east of the region, near the Rhine River, which forms the eastern border of the Palatinate.

Most notable being his 1927 journey during which he crossed the depression east to west and visited the oasis of Qara and Siwa.

In an accompanying explanatory treatise, Luculentissima quaedam terrae totius descriptio (“ A Most Lucid Description of All Lands ”), he explained: “ The Portuguese, thus, sailed around this region, the Brasilie Regio, and discovered the passage very similar to that of our Europe ( where we reside ) and situated laterally between east and west.

Most of Cumberland and Westmorland are missing because they were not conquered until some time after the survey, and County Durham is lacking as the Bishop of Durham ( William de St-Calais ) had the exclusive right to tax Durham ; parts of the north east of England were covered by the 1183 Boldon Book, which listed those areas liable to tax by the Bishop of Durham.

Most of the county is in the Tualatin Valley, which is surrounded by the Tualatin Mountains to the east and north, the Chehalem Mountains to the south, and the Northern Oregon Coast Range to the west and north.

Most of the frontier movement was east to west, but there were other directions as well.

Most of these rivers flow from east to west disgorging in the Atlantic ; from north to south, the primary rivers are the Minho, Douro, Tagus and the Guadiana.

Most of the town's older homes are on the east and west sides.

Most of the work was done during the priorate of Thomas Chillenden ( 1391 – 1411 ): Chillenden also built a choir screen at the east end of the nave, into which Eastry's screen was incorporated.

Most definitions put Gascony east and south of Bordeaux.

Most are concentrated in an area approximately east to west and north to south, although the Angkor Archaeological Park, which administers the area, includes sites as far away as Kbal Spean, about to the north.

Most of the Wind River Canyon, with the Owl Creek Mountains on the west and Bridger Mountains on the east is in Hot Springs County, while the Bighorn Mountains ring the east portion on the county and the Absaroka Range is to the west.

Most versions have it that the Pahana or Elder Brother left for the east at the time that the Hopi entered the Fourth World and began their migrations.