Status
Navassa Island was visited in 1966 and 1967 and no animals were present. An entomologist visited the island again in 1986 and saw no signs of any iguanas although he was not specifically looking for them. An extensive search again in 1999 failed to find any iguanas. Military occupation of the island prior to the 1960s may have been responsible for its demise, or years of mining guano for fertilizer; the introduction of feral dogs, goats, and rats may have been to blame. Dr Robert Powell's research while at the Department of Natural Sciences, Avila College, Kansas City, Missouri, suggests that the iguanas disappeared before the introduction of feral species, as a result of habitat change or hunting by man. Noted herpetoculturist David Blair maintains that some of these animals may remain in captivity somewhere in the world but admits they would be very aged specimens.
Read more about this topic: Cyclura Cornuta Onchiopsis
Famous quotes containing the word status:
“A genuine Left doesn’t consider anyone’s suffering irrelevant or titillating; nor does it function as a microcosm of capitalist economy, with men competing for power and status at the top, and women doing all the work at the bottom.... Goodbye to all that.”
—Robin Morgan (b. 1941)
“[In early adolescence] she becomes acutely aware of herself as a being perceived by others, judged by others, though she herself is the harshest judge, quick to list her physical flaws, quick to undervalue and under-rate herself not only in terms of physical appearance but across a wide range of talents, capacities and even social status, whereas boys of the same age will cite their abilities, their talents and their social status pretty accurately.”
—Terri Apter (20th century)
“The censorship method ... is that of handing the job over to some frail and erring mortal man, and making him omnipotent on the assumption that his official status will make him infallible and omniscient.”
—George Bernard Shaw (1856–1950)