Archive for November 2012

– – Vote!

November 6, 2012


– – Those of us who reside in the United States should remember to vote on November 6th, and preferably for the party which is science and education friendly…

African Painted Dogs Zoo Exhibit Fatality

November 5, 2012

– – A tragedy occurred at the Pittsburgh Zoo and PPG Aquarium late Sunday morning when a young boy visiting the zoo with his mother and friends fell off an observation deck rail into the pit of an exhibit housing 11 African painted dogs.

The wild dogs did attack the two-year-old child, although it’s unclear as to whether the boy died of the attack or the 14-foot fall into the exhibit pit.  Although zoo staff responded immediately to the incident and were able to call seven of the dogs off into a back building with darts shot at the remaining dogs, the animals were in pack mentality and not responding.  An officer killed one especially aggressive dog with a gunshot as it refused to move away from the child. 

African wild dogs have been compared to medium-sized domestic dogs, weighing 37 to 80 pounds and standing 24 to 30 inches high.  In the wild they are hunters that eat antelope, zebras, wildebeest, gazelles, impala, and springboks.  They are also known as Cape hunting dogs, spotted dogs, and painted wolves, and are classified as endangered.

Zoo patrons were evacuated following the attack, and the zoo remains closed indefinitely pending further investigation of the incident. 

 

Elephant Articulations!

November 3, 2012

– – We had earlier posted on how a Beluga whale had learned to imitate human speech, and now we may add the Asian elephant to the list of species capable of mimicking speech…in Korean, yet! 

The elephant, named Koshik, had been the only elephant living at the Everland Zoo in South Korea for about five years with only humans for company during what had been an important period in the animal’s life for bonding and social development.  Cognitive biologists have speculated that Koshik started to adapt his vocalizations to his human companions to strengthen his social affiliations.  The process of speech imitation even involved the elephant sticking his trunk into his mouth to help form the sounds. 

Koshik has a vocabulary of five words in Korean, including the words for “hello,” “sit down,” “no,” “lie down,” and “good.”  Unfortunately there is no evidence that Koshik understands the meaning of the words that he is employing.  There have been reports of elephants imitating the sounds of truck engines, and additionally of an elephant at a zoo in Kazakhstan reported to say words in Russian and Kazakh…