Dolphin ancestor’s hearing was more like hoofed mammals than today’s sea creatures: CT scan of 30-million-year-old fossil indicates echolocation evolved more than once — ScienceDaily

Paleontologists are looking into the evolutionary origins of the whistles and squeaks that dolphins and porpoises make — part of the rare echolocation ability that allows them to effectively navigate their dark environment.

Source: Dolphin ancestor’s hearing was more like hoofed mammals than today’s sea creatures: CT scan of 30-million-year-old fossil indicates echolocation evolved more than once — ScienceDaily

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