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Attempts have been made to teach a gorilla named Koko a form of sign language, the success of which is debatable but nonetheless fascinating.<ref>As part of her research into animal communication in 1972, a young graduate student in developmental psychology volunteered to teach sign language to a 1-year-old female Gorilla named Koko. [http://www.las.uiuc.edu/alumni/news/fall2003/03fall_Patterson.html] </ref>

Attempts have been made to teach a gorilla named Koko a form of sign language, the success of which is debatable but nonetheless fascinating.<ref>As part of her research into animal communication in 1972, a young graduate student in developmental psychology volunteered to teach sign language to a 1-year-old female Gorilla named Koko. [http://www.las.uiuc.edu/alumni/news/fall2003/03fall_Patterson.html] </ref>

[[Creationist]]s believe that gorillas were [[creation|created]] about 4000 years ago. According to mainstream biology, humans shared a common ancestor with gorillas as recently as four to seven million years ago.<ref>http://genetics.plosjournals.org/perlserv/?request=get-document&doi=10.1371/journal.pgen.0030007</ref>

[[Creationist]]s believe that gorillas were [[creation|created]] about 4000 years ago. According to evolutionary biology, humans shared a common ancestor with gorillas as recently as four to seven million years ago.<ref>http://genetics.plosjournals.org/perlserv/?request=get-document&doi=10.1371/journal.pgen.0030007</ref>

==References==

==References==