LifeDolphins that help humans catch fish are more likely to survive A 12-year study of an unusual fishing partnership in southern Brazil has calculated the benefits to both humans and bottlenose dolphins 51¶¯Âþ
LifeMale chicks are more sociable if they were grown in warmer eggs Increasing the temperature of egg incubators by 1°C or 2°C has shown promise to help chickens cope with rising global temperatures. Now, research suggests it also makes male chicks more sociable and potentially less aggressive as adults 51¶¯Âþ