Threat
PBFD has the potential to become a major threat to all species of wild parrots and to modern aviculture, due to international legal and illegal bird trade. Cases of PBFD have now been reported on all continents in at least 42 psittacine species. At least 38 of 50 Australian native species are affected by PBFD, both captive and in the wild. In 2004, PBFD was listed as a key threatening process by the Australian Commonwealth Government for the survival of five endangered species, including one of the few remaining species of migratory parrots, the Orange-bellied Parrot, of which only an estimated 60 mating pairs remained in 2006.
Read more about this topic: Psittacine Beak And Feather Disease
Famous quotes containing the word threat:
“An ill-trained doctor is a threat to life, an ill-trained priest a threat to faith.”
—Punjabi proverb, trans. by Gurinder Singh Mann.
“The sickness of our times for me has been just this damn thing that everything has been getting smaller and smaller and less and less important, that the romantic spirit has dried up, that there is no shame today.... We’re all getting so mean and small and petty and ridiculous, and we all live under the threat of extermination.”
—Norman Mailer (b. 1923)
“It was common practice for me to take my children with me whenever I went shopping, out for a walk in a white neighborhood, or just felt like going about in a white world. The reason was simple enough: if a black man is alone or with other black men, he is a threat to whites. But if he is with children, then he is harmless, adorable.”
—Gerald Early (20th century)