Spring peepers making some joyful noise at Warren Pond. You know what this means? RESURRECTION LETTERS TOUR starts in a few weeks. | Andrew Peterson

How do you define the term "spring peeper" 🐸? 1⃣ Any frog I hear in the spring 2⃣ Anything peeping in the spring 3⃣ Pseudacris crucifer 4⃣ Any frog, I am chaotic and possibly evil 5⃣ Stop it, I live in the west 🎥 Megan Seymour/USFWS. A spring peeper's vocal sac inflates as it makes several short "peep" calls. | U.S. Fish and Wildlife Service

We've been enjoying the melodious chorus of spring peepers! In spring, they’re one of the first species to start calling, with males emitting a high-pitched "peep" at one-second intervals. Breeding season begins in February and lasts until June. Males call from the water’s edge, where females can lay up to 900 eggs, which are fertilized as they’re laid. The eggs are attached to dead leaves or sticks and hatch within 3 to 14 days, depending on water temperature. The tadpoles undergo metamorphosis