. Bonner zoologische Monographien. Zoology. 66 Spur-winged Goose (100) Plectropterus gambensis LM AM (4-7) BR 9 fairly common swampy grassland Remarks: Migrating north in late dry sea- son; very few records from October to De- cember 67 Hartlaub's Duck (93) Pteronetta hartlaubii R BR 7, 8 uncommon forest streams Remarks: Recent status unknown. Knob-billed Duck 68 Knob-billed Duck (98) Sarkidiornis melanotos melanotos AM (6-10) LM BR 8 seasonally common swamps and marshes Remarks: 3 recoveries from Zimbabwe to Darfur (6, 7, 10). Movements not clear. Please note that these images are extracted f
. Bonner zoologische Monographien. Zoology. 66 Spur-winged Goose (100) Plectropterus gambensis LM AM (4-7) BR 9 fairly common swampy grassland Remarks: Migrating north in late dry sea- son; very few records from October to De- cember 67 Hartlaub's Duck (93) Pteronetta hartlaubii R BR 7, 8 uncommon forest streams Remarks: Recent status unknown. Knob-billed Duck 68 Knob-billed Duck (98) Sarkidiornis melanotos melanotos AM (6-10) LM BR 8 seasonally common swamps and marshes Remarks: 3 recoveries from Zimbabwe to Darfur (6, 7, 10). Movements not clear. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Bonn, Zoologisches Forschungsinstitut und Museum Alexander Koenig
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Keywords: ., bookcentury1900, bookcollectionbiodiversity, booksubjectzoology