Animal rights group People for the Ethical Treatment of Animals wrote to Topeka Zoo director Brendan Wiley earlier this month, asking for a meeting to discuss elephants Tembo and Sunda, The Topeka Capital-Journal (http://bit.ly/1MEgIz0 ) reported. The zoo meets Association of Zoos and Aquariums' accreditation standards, and though it has space for another elephant, adding another one this year or next year wouldn't be a good idea, because construction at the zoo could force the relocation of the elephant, Wiley said. The zoo's health care and habitat maintenance programs also have been expanded to better monitor the elephants and provide them stimulation.