Here’s a NOVA scienceNOW video podcast from last summer.
WATCH Mark Siddall videos
Why did Mark chase down a hippo bottom? How did he turn seaweed into dessert? How (and why) did he cook a leech? Watch 

Click to watch videos
and read posts.
Click to watch videos
and read posts.
Click to watch videos
and read posts.
Click to watch videos
and read posts.
Click to watch videos
and read posts.
Click to watch videos
and read posts.
Click to watch videos
and read posts.
Click to watch videos
and read posts.
Click to watch videos
and read posts.
Click to watch videos
and read posts.
Click to watch videos
and read posts.
Click to watch videos
and read posts.
Click to watch videos
and read posts.
Click to watch videos
and read posts.
Click to watch videos
and read posts.
Click to watch videos
and read posts.
Click to watch videos
and read posts.
Click to watch videos
and read posts.
Click to watch videos
and read posts.
Click to watch videos
and read posts.
Click to watch videos
and read posts.
Click to watch videos
and read posts.
Click to watch videos
and read posts.
Click to watch videos
and read posts.
Click to watch videos
and read posts.
Click to watch videos
and read posts.
Click to watch videos
and read posts.
Click to watch videos
and read posts.
Click to watch videos
and read posts.
Click to watch videos
and read posts.
Click to watch videos
and read posts.
Click to watch videos
and read posts.
Click to watch videos
and read posts.
Click to watch videos
and read posts.
Click to watch videos
and read posts.
Click to watch videos
and read posts.
Click to watch videos
and read posts.
Click to watch videos
and read posts.
Click to watch videos
and read posts.
Click to watch videos
and read posts.
Click to watch videos
and read posts.