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Spring Peeper (Pseudacris crucifer)

The Spring Peeper is a diminutive amphibian that makes its presence known through its distinctive high-pitched calls during early spring. This small frog, marked by its characteristic cross pattern, is a common inhabitant of permanent, undeveloped natural ponds, though it's more often heard than seen.

Best Locations and Seasons for Sightings

To spot Spring Peepers, head to parks with natural ponds in early spring, around mid-April. One recommended location for observing this species is Parc Nature Pointe aux Prairies.

"x" indicates the species was observed, while "-" indicates no observation. Lack of observation doesn't necessarily imply that the species is absent. Data is derived from my park visit journals.

Identification and Similar Species

The characteristic dark cross-like pattern on its back, which has given it the Latin name crucifer (cross-bearer), is used to identify this species. Although their presence may be noticeable when hearing their call, it can be very difficult to spot this species as they tend to hide below leaves and other vegetal debris.

Captured Moments

Videos are hosted on YouTube. Click on a thumbnail to watch it.

All content on this page — including photos, videos, and field audio recordings — was created by Karl-Heinz Müller, a Montréal-based wildlife filmmaker, sound recordist, and photographer. Founder of MUUUH and Québec Sauvage, he has spent over a decade documenting Canada’s natural habitats through immersive soundscapes and wildlife films. Learn more about Karl-Heinz

Last updated: 2025-10-04