Johan Ingels
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View article: Observation of Audouin’s Gull Ichthyaetus audouinii in Suriname on South American mainland
Observation of Audouin’s Gull Ichthyaetus audouinii in Suriname on South American mainland Open
After a first-year Audouin’s Gull Ichthyaetus audouinii was spotted in Trinidad on 10 December 2016, a second-year individual was now seen and photographed on 22 March 2018 in the mouth of the Suriname River near Paramaribo in Suriname. Th…
View article: Songs of Rusty Tinamou Crypturellus brevirostris and duetting in Crypturellus species
Songs of Rusty Tinamou Crypturellus brevirostris and duetting in Crypturellus species Open
Rusty Tinamou Crypturellus brevirostris is an elusive, ground-dwelling bird of terra firme forest. Although widespread across Amazonian Brazil, the Guiana Shield and extreme south-east Colombia, it is everywhere uncommon. Frequently, only …
View article: Songs of Rusty Tinamou <i>Crypturellus brevirostris</i> and duetting in <i>Crypturellus</i> species
Songs of Rusty Tinamou <i>Crypturellus brevirostris</i> and duetting in <i>Crypturellus</i> species Open
Rusty Tinamou Crypturellus brevirostris is an elusive, ground-dwelling bird of terra firme forest. Although widespread across Amazonian Brazil, the Guiana Shield and extreme south-east Colombia, it is everywhere uncommon. Frequently, only …
View article: Full Issue
Full Issue Open
The ornithology of the Baudin expedition (1800-04) and provided the following summary.The Baudin expedition to Australia and Timor of 1800-04 has largely been overlooked by the ornithological community, due to the effects of the Napoleonic…
View article: Clutch size of Blackish Nightjar<i>Nyctipolus nigrescens</i>
Clutch size of Blackish Nightjar<i>Nyctipolus nigrescens</i> Open
Clutch size of Blackish Nightjar Nyctipolus nigrescens is generally considered to be one egg. Records of two-egg clutches mentioned in ornithological literature of the 19th and early 20th century are possibly mistakes or misidentifications…
View article: Black-collared Hawk Busarellus nigricollis in French Guiana: distribution, population size and breeding biology
Black-collared Hawk Busarellus nigricollis in French Guiana: distribution, population size and breeding biology Open
The Black-collared Hawk Busarellus nigricollis is widespread from southern Mexico throughout Central America and east of the Andes in South America. Although rather common in most of its distribution range, little is known about its breedi…