The earliest known animal? — Why Evolution Is True

The Ediacaran fauna, a group of extinct species that lived between 571 and 541 million years ago, has been an evolutionary anomaly. Its fossil record contains multicellular organisms, but they are just plain weird, bearing little resemblance to present-day metazoan (multicellular) animals. The two species of “dickinsoniids” shown below, for example, lack a mouth or […]

via The earliest known animal? — Why Evolution Is True

Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out /  Change )

Google photo

You are commenting using your Google account. Log Out /  Change )

Twitter picture

You are commenting using your Twitter account. Log Out /  Change )

Facebook photo

You are commenting using your Facebook account. Log Out /  Change )

Connecting to %s

Elizabeth River Bird Blog

Personal notes and thoughts on birds, bird photography, and on occasion, human life

Wild Columbia County

Enjoying the outdoors in Columbia County, Oregon

Highways and Honeybees

Escaping the buzz of everyday life and exploring what hive to call home.

Vox Populi

A Public Sphere for Poetry, Politics, and Nature: over 400,000 monthly users

yourvayk.wordpress.com/

Find Your Vay-K, Find Your Life

%d bloggers like this: