Cosmetics giant Neutrogena, whose parent company Johnson & Johnson has allowed the use of potentially cancer-causing chemicals in their products (and only announced in August 2012 that they would be removing them by the end of 2015), has taken on Continue reading
Some male crickets will apparently put the lives of their mating partners ahead of their own. When a mated pair is out together, a male will allow a female priority access to the safety of a burrow, even though it means a dramatic increase in his own risk of being eaten. That’s according to infrared video observations of a wild population of field crickets (Gryllus campestris) reported online on October 6 the Cell Press journal Current Biology.
“Many people probably think that ‘chivalrous’ behavior is exclusive of humans or closely related mammals, linking it in some way to education, intelligence, or affection,” said Rolando Rodríguez-Muñoz of the University of Exeter. “We show that even males of small insects, which we would not define as intelligent or affective, can be ‘chivalrous’ or protective with their partners. Perhaps it shines a light Continue reading