Four of the Darwin's finches | 14 finch species found on the Galápagos Islands | Galápagos Archipelago, are thought to have evolved by an adaptive radiation that diversified their beak shapes to adapt them to different food sources.

Also, while in New Guinea, he visited the Lutheran missionaries Otto Thiele and Christian Keyser, in the Finschhafen district ; there, while in conversation with his hosts, he uncovered the discrepancies in Hermann Detzner's popular book, Four Years among the Cannibals in German Guinea from 1914 to the Truce, in which Detzner claimed to have seen the interior, discovered several species of flora and fauna, while remaining only steps ahead of the Australian patrols sent to capture him.

Four of the seven living genera include extinct species.

Four species are living, in two families and genera.

On each day of the holiday, members of the household recite a blessing over the lulav and etrog ( Four species ).

On each day of the festival, worshippers walk around the synagogue carrying their Four species while reciting Psalm 118: 25 and special prayers known as Hoshanot.

This day is marked by a special service in which seven circuits are made by worshippers holding their Four species, reciting Psalm 118: 25 with additional prayers.

Four species commonly known as types of hare are classified outside of Lepus: the hispid hare ( Caprolagus hispidus ), and three species known as red rock hares ( Pronolagus spp.

** Genus Uropsilus Four species in China, Bhutan, and Myanmar

Four ( or five ) species occur in the Northern Hemisphere, one species is found in Australia and New Zealand and one species is distributed in southern South America.

Four species of snake occur: the Viperine Snake ( Natrix maura ); Grass Snake ; False Smooth Snake ( Macroprotodon cucullatus ) and the Ladder Snake ( Rhinechis scalaris ).

Four white-plumaged species tend to nest on the ground, and four brown or grey-plumaged species nest mainly in trees.

Four species are found in North America: the Monarch Butterfly ( Danaus plexippus ); the Queen ( Danaus gilippus ); the Tropical Milkweed Butterfly ( Lycorea cleobaea ); and the Soldier Butterfly ( or " Tropic Queen "; Danaus eresimus ).

Four other species are grown as crops of minor or regional importance.

* Big Four ( Indian snakes ), four snake species responsible for the most snake-bites in India

Four species of frog are abundant at the base of Uluru and Kata Tjuta following summer rains.

The player is later given an opportunity to capture Mewtwo in the Cerulean Cave, which is accessible only after defeating the game's final bosses, the Elite Four and Blue ; in the remake titles Pokémon FireRed and LeafGreen this prerequisite was expanded, requiring the player to explore more thoroughly and record information on sixty Pokémon species before access to the cave would be granted.

Four new species of Anurans belonging to the genus Rhacophorus, Polypedates, Philautus and Bufo have been described from the Western Ghats.

Four species of Great Apes ( Hominidae ) are endemic to Africa: both species of Gorilla ( Western Gorilla, Gorilla gorilla, and Eastern Gorilla, Gorilla beringei ) and both species of Chimpanzee ( Common Chimpanzee, Pan troglodytes, and Bonobo, Pan paniscus ).

Four pieces are used.

Four washing test procedures are established, varying in severity from very severe to very mild, and are intended to cover the range of practical washing from commercial procedure to hand washing.

Four parties are given a year.

Four allotropes of antimony are known, a stable metallic form and three metastable forms, explosive, black and yellow.

* 1970 – Newhall Incident: Four California Highway Patrol officers are killed in a shootout.

The islands are prominently featured in Arthur Conan Doyle's Sherlock Holmes mystery, The Sign of the Four, as well as in M. M.

Four constellations are associated with the myth.

Four of the metro's major public school systems, representing 54 % of area enrollment, are included in Expansion Management magazine's latest annual education quality ratings of nearly 2, 800 school districts nationwide.

Four rings of gold are to be attached to its four feet — two on each side — and through these rings staves of shittim-wood overlaid with gold for carrying the Ark are to be inserted ; and these are not to be removed.

Four points are marked and labeled with their coordinates: ( 2, 3 ) in green, (− 3, 1 ) in red, (− 1. 5 ,− 2. 5 ) in blue, and the origin ( 0, 0 ) in purple.

Four of the most notable English Abbeys are the Basilica of St Gregory the Great at Downside, commonly known as Downside Abbey, Ealing Abbey in Ealing, West London and St. Lawrence's in Yorkshire ( Ampleforth Abbey ) and Worth Abbey which has appeared in two BBC2 TV programmes ; ' The Monastery ( BBC TV series )' and ' The Big Silence '.

Four string alto balalaikas are also encountered and are used in the orchestra of the Piatnistky Folk Choir.

Four other ships sit along the coastline, one on fire while a large ship and a small ship are grounded on a shoal which is surmounted by a burning fort.

For example, in one of the Four Great Classical Novels of China, The Dream of the Red Chamber ( believed to be a semi-autobiographical account of author Cao Xueqin's own family life ), three generations of the Jia family are supported by one favorite concubine of the Emperor.

Four of the characters in " Think Blue, Count Two " are called " Thirteen " in different languages: Tiga-belas ( both in Indonesian and Malay ), Trece ( Spanish ), Talatashar ( based on an Arabic dialect form < big > ثلاث عشر </ big >, thalāth ʿashar ) and Sh ' san ( based on Mandarin 十三, shísān, where the " í " is never pronounced ).

Four points are marked and labeled with their coordinates: ( 2, 3 ) in green, (− 3, 1 ) in red, (− 1. 5, − 2. 5 ) in blue, and the origin ( 0, 0 ) in purple.

The World State in Aldous Huxley's Brave New World and Airstrip One in George Orwell's Nineteen Eighty Four are both fictional examples of command economies, albeit with diametrically opposed aims: The former is a consumer economy designed to engender productivity while the latter is a shortage economy designed as an agent of totalitarian social control.

Four characteristics, known informally as the four Cs, are now commonly used as the basic descriptors of diamonds: these are carat, cut, color, and clarity.

Four of Brubeck's six children are professional musicians.

Whoever wrote the sonnets, The Four Seasons may be classified as program music, instrumental music that intends to evoke something extra-musical.

Persecution was the most severe during the Cultural Revolution, when feng shui was classified as a custom under the so-called Four Olds to be wiped out.

Four additional species from Madagascar in the subfamily Galidiinae, which were previously classified in this family, are also referred to as " mongooses " or " mongoose-like ".

Four of them are classified by the company as " global beers ", the flagships of SAB Miller:

Four sub-areas are often classified collectively as " Mount Kembla ": Kembla Heights, Windy Gully, Cordeaux Valley and Kembla Village ( known formerly as American Creek and Violet Hill, respectively ).

The Summa contra Gentiles is usually classified as a theological synthesis along with his earlier Commentary on the The Four Books of Sentences of Peter Lombard and his well-known Summa Theologica, although there are significant differences in scope and intent between all three of these works.

In the main, new locomotives and multiple units built by BR to pre-nationalisation designs were numbered and classified according to the principles applied by the relevant ' Big Four ' company.

Four subspecies ( biovars ) of F. tularensis have been classified.

The Badminton Horse Trials is a three-day event, one of only six annual Concours Complet International ( CCI ) Four Star **** events as classified by the Fédération Équestre Internationale ( FEI ), which takes place in April or May each year in the park of Badminton House, the seat of the Duke of Beaufort in Gloucestershire, England.

Four species have been classified to date: P. africanus, P. heseloni, P. major and P. nyanzae.

Four types of sites are described in the survey classified as either open sites situated on rock terraces ; talus sites on broken material below cliffs ; shelter sites in protected areas under overhanging cliffs ; and cliff sites beneath ledges or in caves and canyon walls.

Four of the species are classified as Declared Rare Flora, including the Purdie's donkey orchid ( Diuris Purdiei ).

By late on July 14, satellites indicated a cyclonic circulation ; the disturbance was promptly classified as Tropical Depression Four while west of Acapulco, Guerrero, Mexico.