What's one of our favorite parts of summer? ☀🌿 The many sounds 👂🎶 Here's an example: After a recent storm, Irvine's Animal Care Manager, Mallory, heard at least 4 tree frogs calling to each other. She identified them by their short trill-like sound. Gray tree frogs prefer to mate in woodland ponds (without fish), swamps, man-made fountains, and water gardens in the spring and summer. They are primarily found in forested and rural residential areas and are well adapted to living in trees and s