Falco cherrug

		país	año	Yvert	usado
Falco cherrug
	The saker falcon (definitive issue) is listed as endangered because a population trend analysis indicates that it may be undergoing a very rapid decline. The global population was estimated at 44,200 birds in 1990, and 21,000 in 2013. The negative trend is a result of a range of anthropogenic factors including habitat degradation, and unsustainable capture for the falconry trade. (IUCN, 2021)	Kuwait	1965	282	0.45€ añadir a la cesta
	The saker falcon is physically adapted to hunting close to the ground in open terrain, combining rapid acceleration with high manoeuvrability, thus specialising on mid-sized diurnal terrestrial rodents, especially ground squirrels Spermophilus of open grassy landscapes such as desert edge, semi-desert, steppes, agricultural and arid montane areas. ("The IUCN red list of threatened species", 2021)	Arabiyyatt al Suudiyyatt	1969	airmail 91	0.50€ añadir a la cesta

Falco cherrug

The saker falcon (definitive issue) is listed as endangered because a population trend analysis indicates that it may be undergoing a very rapid decline. The global population was estimated at 44,200 birds in 1990, and 21,000 in 2013. The negative trend is a result of a range of anthropogenic factors including habitat degradation, and unsustainable capture for the falconry trade. (IUCN, 2021)

país: Kuwait

año: 1965

Yvert: 282

nuevo:

usado: 0.45€ añadir a la cesta

Falco cherrug

The saker falcon is physically adapted to hunting close to the ground in open terrain, combining rapid acceleration with high manoeuvrability, thus specialising on mid-sized diurnal terrestrial rodents, especially ground squirrels Spermophilus of open grassy landscapes such as desert edge, semi-desert, steppes, agricultural and arid montane areas. ("The IUCN red list of threatened species", 2021)

país: Arabiyyatt al Suudiyyatt

año: 1969

Yvert: airmail 91

nuevo:

usado: 0.50€ añadir a la cesta