We also had to toss out two large fennel plants that were invested with caterpillars. I was surprised to learn of the infestation because a number of bird types that visit my garden eat this type of insect. This is one of many facts that Cam discusses in her book, "Words In Our Beak Volume One."
Cam's husband Mac as well as their daughter Peanut also enjoyed spending time at this feeder.
Moreover, Volume Two of the book series is now available! Both volumes one and two are in hardcover format (as seen below) and can be purchased any place where books are sold.
Volume One: ISBN: 9780996378529:
Book Seller Info: http://bit.ly/2AFZDCz