SiMPL Wildlife Magnets: A Camera Trap Tool for Detecting All Creatures Great and Small.

Area of Science:

• Wildlife ecology
• Conservation technology
• Mammalogy

Background:

• Traditional camera traps have limitations in capturing small mammals.
• Passive wildlife monitoring is crucial for understanding species' responses to environmental changes.
• There is a need for cost-effective and efficient wildlife survey methods.

Purpose of the Study:

• To introduce and evaluate the effectiveness of the SiMPL wildlife magnet, a new camera trap design.
• To assess the impact of the SiMPL wildlife magnet on mammal detection probability.
• To determine the utility of the SiMPL wildlife magnet for surveying diverse wildlife communities.

Main Methods:

• Developed the SiMPL wildlife magnet (baited camera trap design).
• Conducted a two-year case study with 9 camera stations along an elevation gradient.
• Compared mammal detection probabilities using data from pre- and post-SiMPL magnet establishment.

Main Results:

• Observed a significant increase in community-level detection probability with SiMPL wildlife magnets.
• Found increased detection for specific species like red squirrels, American marten, and fisher.
• Captured a broader range of species, including rodents, mesocarnivores, and birds, compared to standard methods.

Conclusions:

• The SiMPL wildlife magnet is an effective and inexpensive tool for wildlife surveys.
• This method improves the detection of small mammals and expands the range of captured species.
• The SiMPL wildlife magnet facilitates efficient phenology data collection and has applications in conservation and global change studies.