Peolpe that you can call to help a hummingbirds
https://www.thedodo.com/dog-saves-tiny-hummingbird-1759293160.html
http://losangeles.cbslocal.com/2016/04/26/man-goes-the-distance-for-tiny-hummingbird-his-dog-helped-rescue/
http://www.dailymail.co.uk/news/article-3566431/She-total-crush-Adorable-hummingbird-refuses-leave-Rex-dog-rescued-bottom-tree.html