The Mega Evolution update in Pokémon GO available globally; Mega Kangaskhan Raid Day to take place on May 1st : Bulbagarden

Pokemon Go Mega Kangaskhan Raid guide: weaknesses & best counters - Dexerto

Pokémon Rumble World - Bulbapedia, the community-driven Pokémon encyclopedia

Celebrate the Global launch of the Mega Evolution update with Mega Kangaskhan and a Mega Moment event! – Pokémon GO

How to beat Pokemon Go Mega Kangaskhan Raid: Weaknesses, counters & can it be shiny? - Charlie INTEL

A Mega Moment: Complete Event Guide

Bug Out! : r/TheSilphRoad

New Pokémon assets pushed (via @poke_miners on twitter) : r/TheSilphRoad

History of the Pokémon world (anime) - Bulbapedia, the community-driven Pokémon encyclopedia

I made a raid/attacker tier list for the upcoming mega evolutions! : r/ pokemongo

Mega Kangaskhan Raid Guide