Biological sciences researchers from the U of A have led the publication of a paper that expands our understanding of sensory ...

The animal kingdom contains a vast array of animals capability of remarkable regenerative abilities, but known are quite as ...

In the evolution of metazoans, sponges diverged first, followed by cnidarians (jellyfish and corals). Nearly all other metazoans are bilaterians — so named because they have bilateral symmetry.