Massive caves in southern Brazil are actually ancient ground sloth burrows

Massive caves in southern Brazil are actually ancient ground sloth burrows

Usually, tunnels are made either by human engineers or flowing water. But near the town of Novo Hamburgo, Brazil, there are tunnels large enough to drive a car in that were dug by neither – instead, these are the work of ancient, giant sloths.

Continue reading…

More great content like this @ Science & Space Front Page or you can Request Invite

Advertisements

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 )

Twitter picture

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

Facebook photo

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

Google+ photo

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

Connecting to %s