Which of the following practices will improve the effectiveness of pocket gopher baits?

• A. Spring when most active
• B. Apply in tunnels near new mounds
• C. Re-apply baits a second time
• D. All of the above

Answer: (D)

Getting the most from pocket gopher baits depends on matching baiting to when and where the animals feed, plus giving them repeated opportunities to take the bait. Spring is when pocket gophers are most active and feeding near the surface, so baiting then hits animals at their peak activity. Placing bait in tunnels near fresh mounds targets active routes and feeding points, increasing the likelihood that a gopher will encounter and ingest the bait. Re-applying a second time extends exposure because some individuals may not take bait on the first pass, and there may be replenishment or relocation of gophers. Together, these practices maximize bait uptake and control success. All of the above.