feather joint
111Bird flight — Flight is the main mode of locomotion used by most of the world s bird species. Flight assists birds while feeding, breeding and avoiding predators.Evolution of bird flightMost paleontologists agree that birds evolved from small theropod… …
112Apollo 15, Lunar surface — Apollo 15 Commander David Scott and Lunar Module Pilot James Irwin spent three days on the Moon and a total of 18½ hours outside the spacecraft on lunar extra vehicular activity. The mission was the first not to land in a lunar mare, instead… …
113Tyrannosauroidea — Taxobox name = Tyrannosauroids fossil range = Jurassic – Late Cretaceous image width = 200px image caption = Dryptosaurus image caption = Illustration of Dryptosaurus aquilunguis . regnum = Animalia phylum = Chordata classis = Sauropsida… …
114Medical peer review — For the review of scholarly papers in refereed journals, see Peer review. For a more in depth assessment of Physician, External and Nursing peer review, and the history of peer review, see Clinical peer review. Medical peer review is the process… …
115Freedom of religion in the United States — In the United States, freedom of religion is a constitutionally guaranteed right provided in the religion clauses of the First Amendment. Freedom of religion is also closely associated with separation of church and state, a concept which was… …
116Cueva de La Pasiega — Cueva de La Pasiega, or Cave of La Pasiega, situated in the Spanish municipality of Puente Viesgo, is one of the most important monuments of Paleolithic art in Cantabria. It is included in the UNESCO schedule of Human Heritage since July 2008,… …
117columbiform — ▪ bird Introduction any member of the group of birds (bird) that contains the pigeons (pigeon), doves (dove), dodoes (dodo), and solitaires (solitaire). The order Columbiformes is divided into the Raphidae, a family of extinct birds that… …
118Wikipedia:Did you know/Statistics — Current (main page) (T:DYK) Queue (T:DYK/Q) Nominations (T:TDYK) Discussion (WT:DYK) Rules (WP:DYK) Supplementary rules (WP:DYKSG) Reviewing guide (WP:DYKR) …
119Internationalized domain name — An internationalized domain name (IDN) is an Internet domain name that contains one or more non ASCII characters. Such domain names could contain letters with diacritics, as required by many non English languages, or characters from non Latin… …
120Repointing — is the process of renewing mortar joints in masonry construction. Over time, weathering and decay causes voids in the joints between masonry units (usually bricks) allowing the undesirable ingress of water. Water entering through these voids can… …
