Wild Panting News Today

welcome to bbc news, broadcasting to viewers in the uk and around the world. its eight in the morning here in singapore, and six in the evening in the province of saskatchewan where police investigating the stabbing of ten people on sunday have arrested a suspect. myles sanderson was one of two people wanted in connection with the attacks. the other, his brother, was found dead on monday. a motive for the attacks still isnt clear. i spoke to our north america correspondent, nomia iqbal...

Used tree roots to hammer out messages to each other over long distances. our science correspondent explains. then wild panting, hooting of a chimpanzee, followed by a burst of tree drumming. they use the large butcher �*s tree roots to drum out messages to one another, that carry up to distances of over one kilometre. researchers followed and recorded the chimpanzees in the forest reserve in uganda and found that each mall had his own signature drum style. the animals use their sound to annou...