Náttúrufræðingurinn

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Náttúrufræðingurinn - 1991, Side 52

Náttúrufræðingurinn - 1991, Side 52
1981-89 have been published elsewhere (Gunnlaugur Pétursson & Kristinn H. Skarphéðinsson 1983, Gunnlaugur Péturs- son & Erling Ólafsson 1985-89, Gunnlaug- ur Pétursson et al. 1991a,b). For each re- cord the following details are listed: Lo- cality, observation period, number of birds (if more than one), sex and age if known (in parentheses), observer(s) or reference, if the record has been publish- ed previously. All but one of the speci- mens collected are preserved in the Ice- landic Museum of Natural History (cata- log number RM-no.). 1. Pied Avocet (Recurvirostra avosetta). One record from late March 1954. In addition, a possible record from ca. 1820 involving a bird collected, but now lost (Fig. 1). 2. Stone-curlew (Burhinus oedicnemus). One record of a single bird observed in July and August 1957. 3. Black-winged Pratincole (Glareola nordmanni). Three records: two single, immature females collected in early October 1979 and 1983, and one bird observed in June 1987. - [Little Ringed Plover (Charadrius du- bius). Erroneous records of this species from Iceland have been dealt with by Timmermann (1949)]. 4. Killdeer (Charadrius vociferus). Three records from March 1939, December 1970, and October 1980, reflecting the pattern of other European records of this species. 5. Eurasian Dotterel (Charadrius mori- nellus). Two records, one from Sep- tember 1962 and one from May 1980. 6. American Golden Plover (Pluvialis do- minica). Six records; two birds from May (yearling in 1979 and adult in 1980, one from August (adult in 1981) and three first-winter birds from Octo- ber (two in 1980 and one in 1984). 7. Grey Plover (Pluvialis squatarola). Regular, but rare in autumn; 49 rec- ords, involving approx. 63 birds through 1989. A few birds have been recorded annually since 1979, mostly from Southwest Iceland (Reykjanes Peninsula; Fig. 6). The records are scattered from late July to early June, peaking in late September (Fig. 7), and most (69%) are of single, immature birds; a flock of six birds has been observed once. A few individuals may winter occasionally. Except for two in- land birds, all Grey Plovers in Iceland were seen on the coast (Fig. 6). 46

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