Yale researchers have found a volatile pheromone generated by the tsetse fly, a blood-sucking bug that spreads diseases in both humans and animals across much of Sub-Saharan Africa. The study sheds fresh light on how flies communicate with one another and could lead to new techniques for reg
Bristol [England], February 16 (ANI): Parents have always faced a trade-off between pouring resources into their offspring against using those resources to enhance their chances of survival so as to have more offspring. The best allocation of resources depends on age. More experienced parent