Poi

The baby Pin Birds can be found in the Snowland level, which will appear in The Sky once you have earned around 20 Explorer Medallions. Talk to the Mother Pin Bird wandering around in The Sky who will ask you to find her baby Pin Birds. There are two different entrances to Snowland (one warp is near the igloo, the other by the snowman) with each one leading to 3 Pin Birds. The Pin Birds will be randomly wandering around on the ice. In order to rescue one, run after them; if you are having difficulty, I recommend doing rolling jumps to cover more distance. Once you touch the baby Pin Bird, it will stop running. Talk to it and repeat this for all six baby Pin Birds. Once you have found them all, talk to the Mother Pin Bird again for an Explorer Medallion and this trophy.