Series: Take A Moment and Enjoy A Sunset | Photos by Donna https://bayphotosbydonna.com/2019/09/04/series-take-a-moment-and-enjoy-a-sunset-13/
Red Gallery – Northern Cardinal | H.J. Ruiz – Avian101 https://avian101.wordpress.com/2019/08/31/red-gallery-northern-cardinal-57/
Photo Capture # 134 – Little Blue Heron | H.J. Ruiz – Avian101 https://avian101.wordpress.com/2019/09/03/photo-capture-134-little-blue-heron/
Bird’s ID – Magnificent Frigatebird | H.J. Ruiz – Avian101 https://avian101.wordpress.com/2019/09/04/birds-id-magnificent-frigatebird/
Photo Capture # 135 – Rock Pigeons | H.J. Ruiz – Avian101 https://avian101.wordpress.com/2019/09/05/photo-capture-135-rock-pigeons/
Bird’s ID – Belcher’s Gull | H.J. Ruiz – Avian101 https://avian101.wordpress.com/2019/09/06/birds-id-belchers-gull/
The World Outdoors: Online resources help locate birding hotspots | The London Free Press https://lfpress.com/travel/the-world-outdoors-online-resources-help-locate-birding-hotspots-wherever-you-travel
Modelling variation in calling rates to develop a reliable monitoring method for the Australasian Bittern Botaurus poiciloptilus – Williams – 2019 – Ibis – Wiley Online Library https://onlinelibrary.wiley.com/doi/abs/10.1111/ibi.12611
