Meet the honey possum

Meet the honey possum (Tarsipes rostratus). These animals are small and rather unusual marsupials with few teeth and a specially adapted tongue to aid in the consumption of a diet consisting of only nectar and pollen. Because they feed primarily at night, rely on fresh flowers, and tend to stress easily, they are difficult to study. In fact, their adrenal gland, which produces the stress hormone cortisol, weighs about 1,600 […]