Why Dinosaurs had beaks.

http://www.dailymail.co.uk/sciencetech/article-2517009/Mystery-dinosaurs-beaks-solved-Hard-snouts-stopped-skulls-deforming-chewed-food.html

The harder snout offered by a beak meant the skull was under less pressure when biting and chewing. In a fighting scenario this meant they could attack harder.

 

Beak in 3d

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