A thin band of light from Cristian Lucanas's headlamp pierces the blackness of a Philippine rainforest as he digs through the underbrush before gently scooping up a cockroach with his bare hands. As ...

A petite, golden bat with uniquely shaped ears can only be found in an eroding hot cave on the far tip of western Cuba. Once thought to have covered the Caribbean islands, fewer than one thousand are ...