Philatelic Supplies lists these items for Uruguay
Uruguay 1997 Prehistoric An.(5v): Devincenzia gallinali;(+ mammals;Smilodon)SG2336-40 5.50
Uruguay 1998 Bird (1v): Parula pitiayumi - Olive-backed Warbler SG2515 1.65
Uruguay 2000 $32 Black-chested Buzzard-Eagle definitive value (1v): SG2591 5.75
Uruguay 2000 B.(4v; all new to stamps; Golden-winged Cacique; Common Miner; Long-tailed Reed Finch; Freckled-breasted Thornbird; SG2630-3 3.40
Uruguay 2003 B.(1v): Southern Lapwing - Vanellus chilensis; SG2799 1.75
Uruguay 2004 B.(4v): Greater Shearwater; Halls Giant & Cape Petrels; Black-brow Albatross; SG2879-82 5.50
Uruguay 2004 $100 Black-chested Buzzard-Eagle definitive value (1v): SG2922 7.95
Uruguay 2004 America (2v): one has two Snowy Egrets (+ dragonfly & bfly); SG2927-8 3.50
Uruguay 2005 1st EUROPA stamps (2v): Greater Rhea; (& bee; flower); SG2964-5 3.50
Uruguay 2005 $25 Black-chested B.Eagle defin.(1v):new value tablet & imprint;SG2974 2.75
Uruguay 2006 $100 Black-chest Buzzard Eagle (1v):new value tablet & imprint; was œ6.25 5.25
Uruguay 2006 Southern Lapwing (1 value): SG3035 0.50
Uruguay 2008 Birds (2v): Lowland Hepatic Tanager; Plush-crested Jay; SG3103-4 4.90
Uruguay 2008 Polar Year (2v shtlt)MS3120: Brown Skua (+ seals) 4.25
Uruguay 2009 Birds/Bflies (4v):Many-color Bush Tyrant;Green-Bar Woodpecker; SG3160-3 4.50
Uruguay 2010 Birds/Flora (4v): Rufous hornero; Guira Cuckoo; (+ flowers) 4.80
Uruguay 2010 Polar (1v): Chinstrap Penguin 3.95
Uruguay 2011 Isla de Flores (1v): Snowy Egret; Kelp Gull; American oystercatcher 1.40
List dated May 2012
Prices in GB Pounds

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