Pokemon Go An Inter-egg-sting Development Special Research Tasks Guide

Defeat Team Go Rocket and collect new Strange Eggs!
Trainers, Strange Eggs have been added to Pokemon Go as part of a new Autumn Event. These Strange Eggs have a 12km walking requirement, and -- at least for now -- will contain Pokemon like Larvitar, Scraggy, Trubbish, and Vullaby. (To learn more about this in-game event, check out our previous coverage).
As part of this Autumn or Strange Eggs event, you can now complete a six-part series of Special Research tasks called “An Inter-egg-sting Development.”
Here’s what these tasks ask you to do, and the rewards you’ll receive for completing them.

An Inter-egg-sting Development Part 1
- Spin 5 PokeStops - 500 Stardust
- Defeat 3 Team Go Rocket Grunts - 500 Stardust
- Catch 1 Shadow Pokemon - An encounter with Meowth
Final Rewards: 500 Stardust, 10 Poke Balls, and 10 Razz Berries when all three tasks are completed
According to The Silph Road subreddit, here are the tasks and rewards for Parts 2-6 of this series.
An Inter-egg-sting Development Part 2
- Catch 5 Shadow Pokemon - 750 experience points
- Make 3 Nice Curveball Throws in a Row - 750 experience points
- Purify 5 Shadow Pokemon - 750 experience points
Final Rewards: 1,500 Stardust, 10 Great Balls, and an encounter with Larvitar when all three tasks are completed
An Inter-egg-sting Development Part 3
- Defeat a Team Go Rocket Leader 3 Times - 1,000 experience points
- Hatch 3 Eggs - 1,000 experience points
- Earn 5 Candies Walking With Your Buddy - 1,000 experience points
Final Rewards: 1,500 Stardust, 3 Golden Razz Berries, and a Pokemon encounter when all three tasks are completed
An Inter-egg-sting Development Part 4
- Defeat Team Go Rocket Leader Arlo - 1,250 experience points
- Defeat Team Go Rocket Leader Cliff - 1,250 experience points
- Defeat Team Go Rocket Leader Sierra - 1,250 experience points
Final Rewards: 5 Hyper Potions, 3 Revives, and a Super Rocket Radar when all three tasks are completed
An Inter-egg-sting Development Part 5
- Find the Team Go Rocket Boss - 2,500 Stardust
- Battle the Team Go Rocket Boss - 1,500 experience points
- Defeat the Team Go Rocket Boss - 3 Silver Pinap Berries
Final Rewards: 3,000 Stardust, 1 Charged TM, and 1 Fast TM when all three tasks are completed
An Inter-egg-sting Development Part 6
- Automatically Completed Task - 2,000 experience points
- Automatically Completed Task - 2,000 experience points
- Automatically Completed Task - 2,000 experience points
Final Rewards: 3 Revives, 20 Great Balls, and an Elite Charged TM when all three tasks are completed