Hematologic values in healthy gyr x peregrine falcons (Falco rusticolus x Falco peregrinus
There are five types of most trafficked birds of prey - saker falcon (falco cherrug), shaheen falcon (falco peregrinus
peregrinator), laggar falcon (falco jugger), peregrine falcon (falco peregrinus
) and golden eagle (aquila chrysaetos).
Wind-tidal flats of the Boca Chica Tract are important migration stopover sites for Peregrine Falcons, Falco peregrinus
Arctic peregrine falcons Falco peregrinus
tundrius (hereafter Arctic peregrine), which were a species of conservation concern during the 1950s-1990s, breed at high latitudes in portions of Alaska, Canada and Greenland (White 1968, US Dept of the Interior [USDOI] 2008).
While the peregrine falcon (Falco peregrinus
) is well known as a permanent resident in the Trans-Pecos region of Texas (Van Tyne and Sutton, 1937; Bent, 1938; Hunt and Rogers, 1973; Wauer, 1973; Oberholser, 1974; USFWS, 1984; Lockwood, 2001; McKinney 2005), few nesting records exist in the central Texas area.
A single Peregrine Falcon (Falco peregrinus
) was sighted during aerial surveys in 1977, and a pair of Peregrine Falcons was detected during a boat survey in 1979; however, nesting by these birds was not confirmed.
In North America, other raptor species have been found infected with H5N8 or H5N2 virus: Cooper's hawk (Accipiter cooperii), great horned owl (Bubo virginianus), red-tailed hawk (Buteo jamaicensis), peregrine falcon (Falco peregrinus
), and bald eagle (Haliaeetus leucocephalus).
Beginning in 1999, we successfully used broadcast calls for locating occupied American Peregrine Falcon (Falco peregrinus
anatum) territories in interior Alaska.
Mae'r arolygon yma'n cael eu cynnal fwy neu lai bob deng mlynedd i weld be ydi hynt a helynt yr hebog tramor (Falco peregrinus
The release which was carried out through May 16 to 18 of this year included a total number of 46 Peregrine falcons (Falco peregrinus
) and 47 Saker falcons (Falco cherrug) which were released in Kurchum, eastern Kazakhstan, for the fifth consecutive year.
Abu Dhabi's work to preserve this cultural icon is both unified and international and reflects our commitment in making a real difference to both global conservation and for the preservation of our culture." This year's release, that was carried out from May 16-18, 2013 and included a total number of 46 Peregrine falcons (Falco peregrinus
) and 47 Saker falcons (Falco cherrug) and were released in Kurchum, Eastern Kazakhstan for the fifth consecutive year.