Crabs in Glass Houses.Scientists at the New Zealand Marine Studies Centre placed glass shells into a hermit crab tank. The crabs moved into the glass shells shortly after, allowing scientists to study the crabs.
People with Double DNA: An Intro to Human Chimeras
Very cool genetics article! "I Am My Own Twin - An Introduction to Chimeras." The mosaicism shown here is evident in some chimeras, but you could be a chimera & not know it!<< Pinning now, reading later.