I like shochu produced by simple distillation.

Ko-rui shochu is a type of shochu produced by fractional distillation.

Lichens can survive even in harsh environments.

In mathematics, equivalence classes are a very important concept.

Polychaete worms play an important role in the seabed ecosystem.

Cephalopods are a type of marine life that includes squid and octopus.

He is always hanging out with bad friends. Truly, birds of a feather flock together.

He is an expert in paleoanthropology, conducting research on the origins of mankind.

Rodents are widely distributed around the world.

He is an expert in paleoanthropology, investigating archaeological sites around the world.