Hygrocybe psittacina, commonly known as the Parrot Waxcap - YouTube
Denbighshire Countryside Service - Waxcap fungi
Parrot Waxcap
Parrot Waxcap - Plantlife
This is the Parrot Wax Cap Mushroom (Hygrocybe psittacina or Gliophorus psittacinus). I never thought fungi could look like this! : r/interestingasfuck