Was a South African Naturalist, Ornithologist, Historian and Botanist
[http://vital.seals.ac.za:8080/vital/access/manager/Collection/vital:24505?site_name=GlobalView]
[https://ace.mandela.ac.za/Historical-Incidence-of-the-Larger-Mammals/Authors/The-works-of-Cuthbert-John-(Jack)-Skead]
[https://doi.org/10.2989/00306520709485636. Published online: 12 Nov 2009]
[https://en.wikipedia.org/wiki/CJ_Skead]
[https://familysearch.org/ark:/61903/1:1:6FL7-P71L]
[https://familysearch.org/ark:/61903/1:1:6ZCS-33L2]
[https://familysearch.org/ark:/61903/1:1:QGRK-MDV6]
[https://pachydermjournal.org/index.php/pachyderm/article/view/272/233]
[https://www.ajol.info/index.php/ostrich/article/view/20337]
[https://www.churchillbookcollector.com/pages/books/003927/c-j-skead/the-sunbirds-of-southern-africa-also-sugarbirds-the-white-eyes-and-the-spotted-creeper]
[https://www.familysearch.org/ark:/61903/1:1:6FLX-RDDF]
[https://www.familysearch.org/ark:/61903/3:1:33S7-9TWM-S9GQ?view=index&personArk=%2Fark%3A%2F61903%2F1%3A1%3A6FLX-RDDF&action=view]
[https://www.familysearch.org/ark:/61903/3:1:33S7-9TWM-S9R1?view=index&personArk=%2Fark%3A%2F61903%2F1%3A1%3A6FL7-P71L&action=view]
[https://www.familysearch.org/ark:/61903/3:1:3Q9M-C91S-23RG-Y?view=index&personArk=%2Fark%3A%2F61903%2F1%3A1%3AQGRK-MDV6&action=view]
[https://www.familysearch.org/ark:/61903/3:1:3Q9M-CS2Q-29G4-S?view=index&personArk=%2Fark%3A%2F61903%2F1%3A1%3A6ZCS-33L2&action=view]
[https://www.familysearch.org/tree/pedigree/landscape/GDV5-L2B]
[https://www.researchgate.net/publication/261644507_Jack_Skead_1912-2006]
[https://www.tandfonline.com/doi/abs/10.2989/00306520709485636]
[https://www.tandfonline.com/doi/pdf/10.2989/00306520709485636]
