Pokémon Go' Mega Beedrill: Special Research Tasks and How to Mega Evolve

Mega Beedrill needs 100 Mega Energy for the first transformation and just 25 afterwards.

Pokemon GO Mega Evolution: 5 Fast Facts You Need to Know

Anyone else stuck on this special research task? : r/pokemongo

Mega Energy Available Through Free Daily Task In Pokémon GO

Beedrill, Pokémon GO Wiki

You can get Mega Rayquaza Energy through field research tasks : r/TheSilphRoad

Pokémon Go Mega Evolution update and new bonuses, how to Mega Evolve and all Mega Evolutions list

A Mega Moment - Leek Duck Pokémon GO News and Resources

Pokemon GO: Complete Guide to Mega Evolution

Pokémon Go A Mega Discovery Special Research: How to complete each quest tasks and earn Mega Beedrill explained

Mega Buddy - Unlock Mega Gengar - Leek Duck

Mega Battle Event Guide (2020)

Mega Evolutions in 'Pokémon GO!': How to Make Your Pokemon Super Buff

Mega Energy for Mega Evolution in Pokemon GO

Mega Evolutions in 'Pokémon GO!': How to Make Your Pokemon Super Buff