A few fossilized body parts hinted at an enigmatic bird's close ties to waterfowl like ducks and geese. A newfound skull may bolster that idea.
Even if you do not feel sick, travelers returning from an area at risk of dengue or at risk of malaria should take steps to prevent mosquito bites for 3 weeks so they do not spread dengue or malaria ...
The first complete 3D reconstruction of the compound eye of a minute wasp species sheds light on the nuts and bolts of size reduction.