Pokemon GO Ultra Beast Arrival Timed Research: Tasks and rewards

The highly anticipated Pokemon GO event is finally here. The Ultra Beast Arrival event spawns the fearsome Ultra Beasts into the world of Pokemon GO via raids.

Pokemon Go Rhi's Arrival & A Radiant World Special Research tasks and rewards - Dexerto

Pokémon Go Test Your Mettle quest steps, rewards and field research tasks

Ultra Beast Arrival: Global - Leek Duck

Ultra Beast Arrival: Global - Leek Duck

Pokémon GO Astral Eclipse Event

Ultra Beast Arrival - Event-exclusive Timed Research (LeekDuck) : r/TheSilphRoad

List of Special Research tasks, Pokémon GO Wiki

Pokémon Go Ultra Beast Protection Efforts quest steps

Pokémon Go: Rhi's Arrival and Radiant World Special Research Tasks (& Rewards)

Pokémon GO's Season of Hidden Gems' Searching for Gold Research Day event guide – Nintendo Wire

Bonus Event - Timed Research Timed Research - Pokémon GO

Astral Eclipse Event - Leek Duck

A Field Guide to the Ultra Beast Arrival Event (PvP and PvE Analysis)

Letters to Niantic: The Referral 'Bonus