Image of the Day: Bear Bones
Image of the Day: Bear Bones
Modern brown bears carry DNA from extinct cave bears that lived during the Ice Age.
Image of the Day: Bear Bones
Image of the Day: Bear Bones

Modern brown bears carry DNA from extinct cave bears that lived during the Ice Age.

Modern brown bears carry DNA from extinct cave bears that lived during the Ice Age.

IOD
Image of the Day: Kaleidoscope
Image of the Day: Kaleidoscope
Sukanya Charuchandra | Aug 27, 2018
A single transcription factor regulates a harlequin ladybird’s colors.
Image of the Day: Fire Alarm
Image of the Day: Fire Alarm
Sukanya Charuchandra | Aug 24, 2018
Bats use both echolocation and vision to avoid eating unpleasant fireflies.
Image of the Day: Divide and Conquer
Image of the Day: Divide and Conquer
Sukanya Charuchandra | Aug 23, 2018
Even in groups with only six individuals, ants begin to take on particular roles.
Image of the Day: A Case of Mistaken Identity
Image of the Day: A Case of Mistaken Identity
Sukanya Charuchandra | Aug 22, 2018
By reevaluating a fossil species, researchers have developed a new theory for the lemur colonization of Madagascar.  
Image of the Day: All Out War
Image of the Day: All Out War
Sukanya Charuchandra | Aug 21, 2018
A new study reports the first-known example of a parasitic love vine tangling with a gall wasp that parasitizes a shared host plant.
Image of the Day: The Long and Short of It
Image of the Day: The Long and Short of It
Sukanya Charuchandra | Aug 20, 2018
For flycatchers, the attractiveness of male birds is tied to the length of their sperm.
Image of the Day: Revival
Image of the Day: Revival
Sukanya Charuchandra | Aug 17, 2018
Salamanders’ and lizards’ tail regeneration depends on the quality of their neural stem cells.
Image of the Day: Revved Up
Image of the Day: Revved Up
Sukanya Charuchandra | Aug 16, 2018
Progesterone helps in the transportation of eggs within the mouse reproductive system.
Image of the Day: Circularity
Image of the Day: Circularity
Sukanya Charuchandra | Aug 15, 2018
A marine flatworm swarms in a circular fashion off the coast of Guernsey.