LifeHowler monkeys navigate using adaptable mental maps, just like humans Black howler monkeys move through their environment using mental maps that the primates modify and adapt as the landscape changes – a skill previously seen only in humans ¿ìè¶ÌÊÓÆµ
LifeMale and female mammals kill their own species for different reasons Adult mammals have the capacity to kill other members of their own species, but males generally seem to kill to reduce competition while females kill to protect their young ¿ìè¶ÌÊÓÆµ