Here are items reported in 2019 that have made news in 2020: more on butterflies, hummingbirds, and the Cambrian explosion.
I promised last year to follow up on more alleged Ediacaran animals. Now is a good moment to come back to this, with a new study having just been published in the journal Nature Communications.
I picture Ohio University officials turning as red as Mars over Professor Romoser’s exotic claims.
Certainly, we find organisms that are “morphologically intermediate,” bearing resemblances to organisms that came before and others that came later.
In butterfly “evolution,” new findings show mechanisms at work other than random mutation and natural selection.