Falconry is currently practiced in many countries around the world. In the United States, falconry is legal in all states except Hawaii. A falconer must have state and federal licenses to practice the sport. Acquiring a falconry license in the US requires an aspiring falconer to serve as an apprentice to a federally licensed falconer for a minimum of two years, take and pass a written test, and have their facilities and equipment inspected to make sure that they meet minimum federal and state standards for falconry. Among North Americ ...

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Falconry, Falconry - History of Falconry, Falconry - The Boke of St Albans, Falconry - Falconry Timeline, Falconry - Birds of Falconry, Falconry - Osprey Pandion, Falconry - Sea_Eagles Halietus, Falconry - True Eagles Aquila, Falconry - Buzzards Buteoninae, Falconry - The Harris'_Hawk Parabuteo, Falconry - The True Hawk Accipiter, Falconry - The True Falcon Falco, Falconry - The Owl Strigidae, Falconry - Training, Falconry - Falconry Around the World, Falconry - Current Practices in Great Britain

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A young bird (eyass) is trained through the reward of food. Raptors, unlike dogs for instance, are top predators, not social animals. They do not 'love' the falconer, they will not aim to please him; they do what they have to do to find the easiest source of food. A young bird will be fed by the falconer on the glove, often taking a day or two to accept food after being taken from its parents. It is very important to establish in the bird's mind that food comes only from the falconer. The bird will be getting accustomed to its new 'fu ...

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Falconry, Falconry - History of Falconry, Falconry - The Boke of St Albans, Falconry - Falconry Timeline, Falconry - Birds of Falconry, Falconry - Osprey Pandion, Falconry - Sea_Eagles Halietus, Falconry - True Eagles Aquila, Falconry - Buzzards Buteoninae, Falconry - The Harris'_Hawk Parabuteo, Falconry - The True Hawk Accipiter, Falconry - The True Falcon Falco, Falconry - The Owl Strigidae, Falconry - Training, Falconry - Falconry Around the World, Falconry - Current Practices in Great Britain

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There are several categories of raptor that could possibly be used in falconry Falconry - Osprey Pandion. The Osprey is a medium large raptor which is a specialist fish-eater with a worldwide distribution. Generally speaking it does not lend itself to falconry. However the possibility of using a raptor to obtain fish remains an intriguing idea. Falconry - Sea_Eagles Halietus. Most species of this genus, to some extent, subsist off of fish, some almost exclusively. However, in countries where they are not protected, some have been ...

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Falconry, Falconry - History of Falconry, Falconry - The Boke of St Albans, Falconry - Falconry Timeline, Falconry - Birds of Falconry, Falconry - Osprey Pandion, Falconry - Sea_Eagles Halietus, Falconry - True Eagles Aquila, Falconry - Buzzards Buteoninae, Falconry - The Harris'_Hawk Parabuteo, Falconry - The True Hawk Accipiter, Falconry - The True Falcon Falco, Falconry - The Owl Strigidae, Falconry - Training, Falconry - Falconry Around the World, Falconry - Current Practices in Great Britain

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The actual birth of stars within H II regions is hidden from us by the dense clouds of gas and dust which surround the nascent stars. It is only when the radiation pressure from a star drives away its 'cocoon' that it becomes visible. Before then, the dense regions which contain the new stars are often seen in silhouette against the rest of the ionised nebula — these dark patches are known as Bok globules, after astronomer Bart Bok, who proposed in ...

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H II region, H II region - Observations, H II region - Origin and lifetime, H II region - Stellar nurseries, H II region - Characteristics, H II region - Physical characteristics, H II region - Numbers and distribution, H II region - Morphology, H II region - Notable H II regions, H II region - Current issues in studies of H II regions

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H II region - Physical characteristics. H II regions vary greatly in their physical properties. They range in size from so-called ultra-compact regions perhaps only a light year or less across, to giant H II regions several hundred light years across. Their densities range from over a million particles per cm³ in the ultra-compact H II regions to only a few particles per ...

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H II region, H II region - Observations, H II region - Origin and lifetime, H II region - Stellar nurseries, H II region - Characteristics, H II region - Physical characteristics, H II region - Numbers and distribution, H II region - Morphology, H II region - Notable H II regions, H II region - Current issues in studies of H II regions

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List of mathematicians - Ca. Cabeo, Niccolo (Italy, 1586 – 1650) Caffarelli, Luis (?, ? – ) Cajori, Florian (USA, 1859 – 1930) Calabi, Eugenio (USA, ? – ) Calderón, Alberto (Argentina, 1920 – 1998) le Cam, Lucien (France/USA, 1924 – 2000) Camus, Charles Étienne Louis (France, 1699 – 1768) Cantor, Georg (Germany, 1845 – 1918) Cantor, Moritz (Germany, 1829 – 1920) Capildeo, Rudranath (?, 1920 – 197 ...

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List of mathematicians, List of mathematicians - A, List of mathematicians - Aa — Ac, List of mathematicians - Ad, List of mathematicians - Ag — Ak, List of mathematicians - Al, List of mathematicians - Am — An, List of mathematicians - Ap — Ar, List of mathematicians - As — Az, List of mathematicians - B, List of mathematicians - Ba, List of mathematicians - Be, List of mathematicians - Bh — Bi, List of mathematicians - Bl, List of mathematicians - Bo, List of mathematicians - Br, List of mathematicians - Bu, List of mathematicians - By — Bz, List of mathematicians - C, List of mathematicians - Ca, List of mathematicians - Ce — Ch, List of mathematicians - Cl — Co, List of mathematicians - Cr — Cs, List of mathematicians - Ct — Cz, List of mathematicians - D, List of mathematicians - Da, List of mathematicians - De, List of mathematicians - Di, List of mathematicians - Do — Dr, List of mathematicians - Du, List of mathematicians - Dw — Dz, List of mathematicians - E, List of mathematicians - Ea — Ef, List of mathematicians - Eg — El, List of mathematicians - Em — Er, List of mathematicians - Es — Ez, List of mathematicians - F, List of mathematicians - Fa, List of mathematicians - Fe, List of mathematicians - Fi, List of mathematicians - Fl — Fo, List of mathematicians - Fr, List of mathematicians - Fu — Fz, List of mathematicians - G, List of mathematicians - Ga, List of mathematicians - Ge, List of mathematicians - Gh — Gi, List of mathematicians - Gl — Go, List of mathematicians - Gr, List of mathematicians - Gu, List of mathematicians - Gy — Gz, List of mathematicians - H, List of mathematicians - Ha, List of mathematicians - He, List of mathematicians - Hi, List of mathematicians - Hl — Ho, List of mathematicians - Hr — Hu, List of mathematicians - Hy — Hz, List of mathematicians - I, List of mathematicians - J, List of mathematicians - Ja, List of mathematicians - Je — Jo, List of mathematicians - Ju — Jz, List of mathematicians - K, List of mathematicians - Ka, List of mathematicians - Ke, List of mathematicians - Kh — Ki, List of mathematicians - Kl — Ko, List of mathematicians - Kr, List of mathematicians - Ku — Kz, List of mathematicians - L, List of mathematicians - La, List of mathematicians - Le, List of mathematicians - Li, List of mathematicians - Ll — Lo, List of mathematicians - Lu, List of mathematicians - Ly — Lz, List of mathematicians - M, List of mathematicians - Ma, List of mathematicians - Mc — Me, List of mathematicians - Mi, List of mathematicians - Mo, List of mathematicians - Mu — Mz, List of mathematicians - N, List of mathematicians - Na — Ne, List of mathematicians - Ni — No, List of mathematicians - Nu — Nz, List of mathematicians - O, List of mathematicians - Oa — Om, List of mathematicians - On — Oz, List of mathematicians - P, List of mathematicians - Pa, List of mathematicians - Pe, List of mathematicians - Pf — Pi, List of mathematicians - Pl — Po, List of mathematicians - Pr, List of mathematicians - Pt — Pz, List of mathematicians - Q, List of mathematicians - R, List of mathematicians - Ra, List of mathematicians - Re, List of mathematicians - Rh — Ri, List of mathematicians - Ro, List of mathematicians - Ru — Rz, List of mathematicians - S, List of mathematicians - Sa, List of mathematicians - Sc, List of mathematicians - Se, List of mathematicians - Sh, List of mathematicians - Si, List of mathematicians - Sk — Sm, List of mathematicians - Sn — So, List of mathematicians - Sp, List of mathematicians - Sr — St, List of mathematicians - Su — Sy, List of mathematicians - Sz, List of mathematicians - T, List of mathematicians - Ta, List of mathematicians - Te — Th, List of mathematicians - Ti — To, List of mathematicians - Tr — Ts, List of mathematicians - Tu, List of mathematicians - Tv — Tz, List of mathematicians - U, List of mathematicians - V, List of mathematicians - Va, List of mathematicians - Ve — Vi, List of mathematicians - Vo — Vz, List of mathematicians - W, List of mathematicians - Wa, List of mathematicians - We, List of mathematicians - Wh, List of mathematicians - Wi, List of mathematicians - Wo — Wz, List of mathematicians - X, List of mathematicians - Y, List of mathematicians - Ya — Yo, List of mathematicians - Yu — Yz, List of mathematicians - Z, List of mathematicians - Za, List of mathematicians - Ze — Zh, List of mathematicians - Zi — Zz

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List of mathematicians - Ba. Babai, Laszló (Hungary/USA, ? – ) Babbage, Charles (England, 1791 – 1871) Bacaloglu, Emanoil (Romania, ? – ) Bachelier, Louis Jean-Baptiste Alphonse (France, 1870 – 1946) Bachet de Méziriac, Claude Gaspard (France, 1581 – 1638) Bachmann, Paul (Germany, 1837 – 1920) Bäcklund, Albert Victor (Sweden, 1845 – 1912) Backus, John (USA, 1924 – ) Baden-Powell, Harry (Britain, 1796 – 186 ...

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List of mathematicians, List of mathematicians - A, List of mathematicians - Aa — Ac, List of mathematicians - Ad, List of mathematicians - Ag — Ak, List of mathematicians - Al, List of mathematicians - Am — An, List of mathematicians - Ap — Ar, List of mathematicians - As — Az, List of mathematicians - B, List of mathematicians - Ba, List of mathematicians - Be, List of mathematicians - Bh — Bi, List of mathematicians - Bl, List of mathematicians - Bo, List of mathematicians - Br, List of mathematicians - Bu, List of mathematicians - By — Bz, List of mathematicians - C, List of mathematicians - Ca, List of mathematicians - Ce — Ch, List of mathematicians - Cl — Co, List of mathematicians - Cr — Cs, List of mathematicians - Ct — Cz, List of mathematicians - D, List of mathematicians - Da, List of mathematicians - De, List of mathematicians - Di, List of mathematicians - Do — Dr, List of mathematicians - Du, List of mathematicians - Dw — Dz, List of mathematicians - E, List of mathematicians - Ea — Ef, List of mathematicians - Eg — El, List of mathematicians - Em — Er, List of mathematicians - Es — Ez, List of mathematicians - F, List of mathematicians - Fa, List of mathematicians - Fe, List of mathematicians - Fi, List of mathematicians - Fl — Fo, List of mathematicians - Fr, List of mathematicians - Fu — Fz, List of mathematicians - G, List of mathematicians - Ga, List of mathematicians - Ge, List of mathematicians - Gh — Gi, List of mathematicians - Gl — Go, List of mathematicians - Gr, List of mathematicians - Gu, List of mathematicians - Gy — Gz, List of mathematicians - H, List of mathematicians - Ha, List of mathematicians - He, List of mathematicians - Hi, List of mathematicians - Hl — Ho, List of mathematicians - Hr — Hu, List of mathematicians - Hy — Hz, List of mathematicians - I, List of mathematicians - J, List of mathematicians - Ja, List of mathematicians - Je — Jo, List of mathematicians - Ju — Jz, List of mathematicians - K, List of mathematicians - Ka, List of mathematicians - Ke, List of mathematicians - Kh — Ki, List of mathematicians - Kl — Ko, List of mathematicians - Kr, List of mathematicians - Ku — Kz, List of mathematicians - L, List of mathematicians - La, List of mathematicians - Le, List of mathematicians - Li, List of mathematicians - Ll — Lo, List of mathematicians - Lu, List of mathematicians - Ly — Lz, List of mathematicians - M, List of mathematicians - Ma, List of mathematicians - Mc — Me, List of mathematicians - Mi, List of mathematicians - Mo, List of mathematicians - Mu — Mz, List of mathematicians - N, List of mathematicians - Na — Ne, List of mathematicians - Ni — No, List of mathematicians - Nu — Nz, List of mathematicians - O, List of mathematicians - Oa — Om, List of mathematicians - On — Oz, List of mathematicians - P, List of mathematicians - Pa, List of mathematicians - Pe, List of mathematicians - Pf — Pi, List of mathematicians - Pl — Po, List of mathematicians - Pr, List of mathematicians - Pt — Pz, List of mathematicians - Q, List of mathematicians - R, List of mathematicians - Ra, List of mathematicians - Re, List of mathematicians - Rh — Ri, List of mathematicians - Ro, List of mathematicians - Ru — Rz, List of mathematicians - S, List of mathematicians - Sa, List of mathematicians - Sc, List of mathematicians - Se, List of mathematicians - Sh, List of mathematicians - Si, List of mathematicians - Sk — Sm, List of mathematicians - Sn — So, List of mathematicians - Sp, List of mathematicians - Sr — St, List of mathematicians - Su — Sy, List of mathematicians - Sz, List of mathematicians - T, List of mathematicians - Ta, List of mathematicians - Te — Th, List of mathematicians - Ti — To, List of mathematicians - Tr — Ts, List of mathematicians - Tu, List of mathematicians - Tv — Tz, List of mathematicians - U, List of mathematicians - V, List of mathematicians - Va, List of mathematicians - Ve — Vi, List of mathematicians - Vo — Vz, List of mathematicians - W, List of mathematicians - Wa, List of mathematicians - We, List of mathematicians - Wh, List of mathematicians - Wi, List of mathematicians - Wo — Wz, List of mathematicians - X, List of mathematicians - Y, List of mathematicians - Ya — Yo, List of mathematicians - Yu — Yz, List of mathematicians - Z, List of mathematicians - Za, List of mathematicians - Ze — Zh, List of mathematicians - Zi — Zz

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In common with planetary nebulae, determinations of the abundance of elements in H II regions are subject to some uncertainty. There are two different ways of determining the abundance of metals (that is, elements other than hydrogen and helium) in nebulae, which rely on different types of spectral lines, and large discrepancies are sometimes seen between the results derived from the two methods. Some astronomers put this down to the presence of small temperature fluctuations within H II regions; others claim that the discrepancies ...

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H II region, H II region - Observations, H II region - Origin and lifetime, H II region - Stellar nurseries, H II region - Characteristics, H II region - Physical characteristics, H II region - Numbers and distribution, H II region - Morphology, H II region - Notable H II regions, H II region - Current issues in studies of H II regions

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Within our galaxy, the best known H II region is the Orion Nebula, which lies at a distance of about 1,500 light years. The Orion Nebula is part of a GMC which, if it were visible, would fill most of the constellation of Orion. The Horsehead Nebula and Barnard's Loop are two other illuminated parts of this cloud of gas. The Large Magellanic Cloud, a satellite galaxy of the Milky Way, contains a giant H II region called the Tarantula Nebula. This nebula is much bigger than the Orion Nebula, and is forming thousands of st ...

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H II region, H II region - Observations, H II region - Origin and lifetime, H II region - Stellar nurseries, H II region - Characteristics, H II region - Physical characteristics, H II region - Numbers and distribution, H II region - Morphology, H II region - Notable H II regions, H II region - Current issues in studies of H II regions

Read more here: » H II region: Encyclopedia II - H II region - Notable H II regions

List of mathematicians - Ta. Tacquet, André (Belgium, 1612 – 1660) Taguchi, Genichi (?, 1924 – ) Tahan, Malba (Brazil, 1895 – 1974) Taimina, Daina (?, ? – ) Tait, Peter Guthrie (Scotland, 1831 – 1901) Takagi, Teiji (Japan, 1875 – 1960) Takens, Floris (Netherlands, 1940 – ) Takeuti, Gaisi (?, 1928 – ) Tamagawa, Tsuneo (Japanese American, 1925 – ) Taniyama, Yutaka (Japan, 1927 – 1958) Tanner, Ad ...

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List of mathematicians, List of mathematicians - A, List of mathematicians - Aa — Ac, List of mathematicians - Ad, List of mathematicians - Ag — Ak, List of mathematicians - Al, List of mathematicians - Am — An, List of mathematicians - Ap — Ar, List of mathematicians - As — Az, List of mathematicians - B, List of mathematicians - Ba, List of mathematicians - Be, List of mathematicians - Bh — Bi, List of mathematicians - Bl, List of mathematicians - Bo, List of mathematicians - Br, List of mathematicians - Bu, List of mathematicians - By — Bz, List of mathematicians - C, List of mathematicians - Ca, List of mathematicians - Ce — Ch, List of mathematicians - Cl — Co, List of mathematicians - Cr — Cs, List of mathematicians - Ct — Cz, List of mathematicians - D, List of mathematicians - Da, List of mathematicians - De, List of mathematicians - Di, List of mathematicians - Do — Dr, List of mathematicians - Du, List of mathematicians - Dw — Dz, List of mathematicians - E, List of mathematicians - Ea — Ef, List of mathematicians - Eg — El, List of mathematicians - Em — Er, List of mathematicians - Es — Ez, List of mathematicians - F, List of mathematicians - Fa, List of mathematicians - Fe, List of mathematicians - Fi, List of mathematicians - Fl — Fo, List of mathematicians - Fr, List of mathematicians - Fu — Fz, List of mathematicians - G, List of mathematicians - Ga, List of mathematicians - Ge, List of mathematicians - Gh — Gi, List of mathematicians - Gl — Go, List of mathematicians - Gr, List of mathematicians - Gu, List of mathematicians - Gy — Gz, List of mathematicians - H, List of mathematicians - Ha, List of mathematicians - He, List of mathematicians - Hi, List of mathematicians - Hl — Ho, List of mathematicians - Hr — Hu, List of mathematicians - Hy — Hz, List of mathematicians - I, List of mathematicians - J, List of mathematicians - Ja, List of mathematicians - Je — Jo, List of mathematicians - Ju — Jz, List of mathematicians - K, List of mathematicians - Ka, List of mathematicians - Ke, List of mathematicians - Kh — Ki, List of mathematicians - Kl — Ko, List of mathematicians - Kr, List of mathematicians - Ku — Kz, List of mathematicians - L, List of mathematicians - La, List of mathematicians - Le, List of mathematicians - Li, List of mathematicians - Ll — Lo, List of mathematicians - Lu, List of mathematicians - Ly — Lz, List of mathematicians - M, List of mathematicians - Ma, List of mathematicians - Mc — Me, List of mathematicians - Mi, List of mathematicians - Mo, List of mathematicians - Mu — Mz, List of mathematicians - N, List of mathematicians - Na — Ne, List of mathematicians - Ni — No, List of mathematicians - Nu — Nz, List of mathematicians - O, List of mathematicians - Oa — Om, List of mathematicians - On — Oz, List of mathematicians - P, List of mathematicians - Pa, List of mathematicians - Pe, List of mathematicians - Pf — Pi, List of mathematicians - Pl — Po, List of mathematicians - Pr, List of mathematicians - Pt — Pz, List of mathematicians - Q, List of mathematicians - R, List of mathematicians - Ra, List of mathematicians - Re, List of mathematicians - Rh — Ri, List of mathematicians - Ro, List of mathematicians - Ru — Rz,