Worker bees help decide which bumblebee larvae become queens by feeding them juvenile hormone during growth period.

A sea turtle swimming by bleached corals of the Great Barrier Reef near Heron Island off the east coast of Australia. NOAA Coral reefs, the lush habitats that are home to perhaps one-quarter of the ...

How do mosquito larvae catch their prey? By using their heads. In attacks that are too swift to be seen with the naked eye, predatory aquatic larvae, which measure about 0.75 inch (2 centimeters) long ...

Confocal images of a Day 3 larvae showing fluorescence from GFP (left) and distribution of DyLight-coated gold nanorod particles surrounding the larva in cryoprotectant (right). For the first time, ...