Articles

• Millions of Caper Whites Belenois aurota 100 km offshore of West Africa

  Albert Chipps, Les G Underhill

  189-191

  • PDF 39 Downloads

• Spotted Gully Shark Triakis megalopterus at Robben Island, Table Bay, South Africa

  Ekiñe Velasco, Jon Zubillaga, Maite Gonzalez, Emy Cottrant

  186-188

  • PDF 98 Downloads

• Reptiles and Amphibians of the Cape of Good Hope Nature Reserve, Western Cape, South Africa

  Mike Fraser

  162-185

  • PDF 125 Downloads

• Cetacean sightings from Mozambican waters, including the first records of Rough-toothed Dolphin Steno bredanensis and Fraser’s Dolphin Lagenodelphis hosei

  Dominic P. Rollinson

  154-161

  • PDF 77 Downloads

• Near-exclusive use of Setaceus Asparagus Fern Asparagus setaceus in the construction of nests by three South African bird species

  Raleigh L Meredith

  149-153

  • PDF 59 Downloads

• Knob-billed Duck Sarkidiornis melanotos moulting in the Free State

  Martin Potgieter

  146-148

  • PDF 64 Downloads

• Northern Shoveler Spatula clypeata: a possible first breeding record for Algeria

  Ayeb Slimane, Elafri Ali, Salah Telailia

  142-145

  • PDF 122 Downloads

• Impact of cold and wet weather on Common Swifts Apus apus (with comments)

  Eddie Rabie, Christa Rabie, H Dieter Oschadleus

  140-141

  • PDF 90 Downloads

• Breeding range extension of Southern Carmine Bee-eater Merops nubicoides in Botswana

  Duncan McKenzie

  135-139

  • PDF 103 Downloads

• Sparrows roosting and breeding in old nests of Cape Weavers Ploceus capensis

  H Dieter Oschadleus

  131-134

  • PDF 109 Downloads

• Observations and analysis of Ayres’s Hawk-Eagle Hieraaetus ayresii occurrence and behaviour over the Linksfield Ridge, Johannesburg, South Africa

  Paul da Cruz

  117-130

  • PDF 123 Downloads

• Records of tail bifurcation in rainbow lizards Agama agama (Linnaeus, 1758) in Umudike, Nigeria

  Levi N Onyenweaku, Augustibe U Ezealor, Kingsley U Maxwell

  113-116

  • PDF 154 Downloads

• Observations of claw differences in an invasive crayfish (Orconectes virilis)

  Amanda Luzardo, Nicole M Johnson, Julia Custelcean, Sophie Prevost, Christie Sampson, Steven M Vamosi, Emily Baumgartner

  106-112

  • PDF 164 Downloads

• Prey items of Southern Fiscal Lanius collaris in southern Namibia

  Peter L Cunningham (Snr) , Peter L Cunningham (Jnr)

  98-105

  • PDF 151 Downloads

• Arthropod associates of a Yellow-billed Cuckoo Coccyzus americanus on Vaca Key, Monroe County, Florida, USA

  Lawrence Hribar

  95-97

  • PDF 119 Downloads

• Web-sourced photographic methods reveal dietary composition and shifts in resident and migrant Coracias rollers in southern Africa

  Lisa Nupen, Maya Gardner, Julia Morin, Tshianeo Ndou, Emily K. Dugmore

  61-94

  • PDF 216 Downloads

• Red-billed Oxpecker Buphagus erythrorhynchus in the KhoiSan Karoo Conservancy, Northern Cape, South Africa

  Josu Meléndez-Arteaga, Jon Blanco, PC Ferreira, Rick J Nuttall, H Dieter Oschadleus, Les G Underhill

  50-60

  • PDF 138 Downloads

• Attempted forced copulation by an immature Red-winged Blackbird male: Video evidence from the Grand River Grasslands of Iowa and potential explanations

  Wendy Tori, Joshua Angell, Hannah Grushon, Claudette Roskamp, Thea Clarkberg, Ethan King, Molly McKellar, Jessica Mingione, Jaime Coon

  42-49

  • PDF 175 Downloads

• A Guide to the Common Garden Birds of Cape Town, South Africa

  Karis Daniel, Megan Loftie-Eaton

  7-41

  • PDF 684 Downloads

• The open-access journal Biodiversity Observations: report for the period 2010-2022

  Les G Underhill, Rene A Navarro

  1-6

  • PDF 234 Downloads