Harry Potter and the Prisoner of Azkaban on ps2 how you find dragonflies?

In "Harry Potter and the Prisoner of Azkaban" for PS2, you can find dragonflies in the Forbidden Forest. To collect them, you need to approach them carefully, as they will fly away if you get too close too quickly. Use the spell "Expecto Patronum" to scare off the creatures in the area and make it easier to catch the dragonflies. Once you're close enough, simply walk into them to collect them.