https://www.environmentalatlas.ae/cartography/seaToSummit/houbaraAsianHoubaraDistributionAndPopulation
http://www.houbarafund.org/en/contents/centres-uae-timeline
http://www.adec.ac.ae/en/education/pp/pages/al-houbara.aspx
http://journals.cambridge.org/download.php?file=%2F2663_EC24A72F617B962F5F39698E0DC006D3_journals__BCI_BCI9_02_S0959270900002276a.pdf&cover=Y&code
=ea01e270b97ea0405367dab8427fc72d
http://www.houbarafund.org/en/contents/about-us-history#.U2kayPmSySo
http://www.houbarafund.org/en/contents/centres-uae-timeline
http://www.adec.ac.ae/en/education/pp/pages/al-houbara.aspx
http://journals.cambridge.org/download.php?file=%2F2663_EC24A72F617B962F5F39698E0DC006D3_journals__BCI_BCI9_02_S0959270900002276a.pdf&cover=Y&code
=ea01e270b97ea0405367dab8427fc72d
http://www.houbarafund.org/en/contents/about-us-history#.U2kayPmSySo