Care Package includes: 1  Certificate of recognition. 2  Animal Fact Sheet/Bio. 3  8Ã10 photo. 4  Lemur window cling. 5  Recognition in our annual newsletter. 6  Behind the Scenes tour with guide for 2 people.
Atavism is the tendency to revert to ancestral type. In biology, an atavism is an evolutionary throwback, such as traits reappearing which had disappeared generations before.Atavisms can occur in several ways. number of traits can vary as a result of shortening of the fetal development of a trait (neoteny) or by prolongation of the same. In such a case, a shift in the time a trait is allowed to develop before it is fixed can bring forth an ancestral phenotype.
ataxia - inability to coordinate voluntary muscle movements; unsteady movements and staggering gait. ataxy, dyssynergia, motor ataxia. nervous disorder, neurological disease, neurological disorder - a disorder of the nervous system. Friedreich's ataxia, herediatry spinal ataxia - sclerosis of the posterior and lateral columns of the spinal cord; characterized by muscular weakness and abnormal gait; occurs in children.