What is one of the special design features of the giraffe?

Giraffes have valves in their necks to keep their brains from exploding when they bend down for water and stand up again

Learn More:

• Sticking Your Neck Out by Tim Clarey, Ph.D.
• The giraffe--its brains don't blow out! audio by Ken Ham
• Giraffes … Animals That Stand out in a Crowd by Lynn Hofland
• Do Drinking Giraffes Have Headaches? by Robert Kofahl
• Learn about the Amazing Design Features That God Gave the Giraffe video by Dr. Jobe Martin
• Genes Hold the Giraffe's Head Up High by Dr. Elizabeth Mitchell
• Giraffes: Walking Tall … by Design by David Pitman
• Mike Riddle Interviews Dr. Jobe Martin - Part 2 video by Mike Riddle
• Giraffes: Towering Testimonies to God's Design by Karin Viet