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Animal Crossing: New Horizons
Escape to a deserted island and create your own paradise as you explore, create, and customize in Animal Crossing: New Horizons. Your island getaway has a weal…
After spending a few hundred hours with Animal Crossing: New Horizons across multiple years (and now on Switch 2 as well), the last thing I finished both times was the bug section of the museum. The March 2026 / version 3.0+ window makes this easier in some ways – more insects are active again – but also easier to mess up if you don’t know exactly when and where each of the 80 species appears.
The breakthrough for me came when I stopped wandering the island at random and treated bugs like a checklist: month, time of day, spawn location, value. Once I did that, I wrapped up my Critterpedia and made a nice pile of Bells on the side. This guide is that checklist in English, based on the current post‑3.0 spawn windows and tuned for the northern hemisphere.
Most of my early mistakes came from not understanding how specific bug spawns really are. Patch 3.0 didn’t add completely new species, but it did shift some availability (especially around March) and made certain flower bugs more important again. If you know the rules, you can plan one or two short hunting sessions a day instead of running in circles.

In the checklist below, months are for the northern hemisphere, and times use the 24‑hour clock. Ranges that cross midnight (like 19-4) mean 19:00 that day until 04:00 the following morning.
March is when the island finally wakes up after the winter lull. When I came back for the 3.0 update, I made one big flower field near my plaza and ran two short routes every day: one in the morning and one at night. That alone knocked out most of these “March return” insects:

If you do nothing else this month, build one dense flower garden and walk slow loops around it at 9–11 in the morning and again after 20:00. That routine alone covers most of the March‑only or March‑returning insects in this guide.
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Here’s the full 80‑insect list I used to finish my museum after the March 2026 update. Each line shows: Name – Months, Time, Location, Sell price. Times are 24‑hour; ranges like 17–8 run into the next morning.

Knowing the checklist is only half the battle; the other half is how you move. I wasted a lot of time sprinting right past rare beetles or scaring off flower bugs. What finally worked was playing more deliberately:
If you work through this checklist month by month, you’ll hit a point where new bug icons stop appearing altogether – that’s when you know you’re down to pure seasonals like tarantulas, scorpions, or the summer beetles. Stick with it. The moment Blathers tells you the insect collection is complete is absolutely worth the planning.