What's That Bug? does not endorse extermination

Orange Dog

Posted by September 13th, 2005 at 12:00 am

Categories

swallowtail caterpillars

Can you tell me what this one is…
Found on an orange tree in Friendswood , Texas . It rears aggressively when touched.
Thanks,
Kirt Costello

orange dog horns Orange Dog

Hi Kirt,
The Caterpillar of the Giant Swallowtail is known as the Orange Dog because of its favorite food source. Those orange horns are revealed when the caterpillar is disturbed allowing it to emit a foul odor, a defense mechanism. The caterpillar also resembles bird droppings which helps it prevent being eaten. Great photo.

Related Posts

 

Notify me of followup comments via e-mail. You can also subscribe without commenting.

Post a Comment

You must be logged in to post a comment.