Quackers the Rescued Duckling

For the achievement Let's Get Quacking you have to save 5 ducklings in 5 weeks, possible always after the Weekly Reset.
To be able to save the ducklings, the quests A Scalpel of a Solution, Wildlife Rescue and Forensic Ecology at [npc=186410] and [npc=186428] must be done before. If they offer the quests A Sledgehammer of a Solution and Don't Be So Shellfish (do not have to be done), the ducklings can be rescued, only one each week.
Zone: The Waking Shores - Restless Wetlands

• 
  
• 
  Prequest - https://youtu.be/Qk1TRVzkRzU?t=22
  
• 
  
• 
  Week 1 - A Quack For Help - Waddles the Rescued Duckling - https://youtu.be/Qk1TRVzkRzU?t=169
  
• 
  
• 
  Week 2 - A Quack in Time - Daisy the Rescued Duckling - https://youtu.be/Qk1TRVzkRzU?t=261
  
• 
  
• 
  Week 3 - A Shoulder to Quack On - Dipper the Rescued Duckling - https://youtu.be/Qk1TRVzkRzU?t=364
  
• 
  
• 
  Week 4 - Quack for Your Life - Quackers the Rescued Duckling - https://youtu.be/Qk1TRVzkRzU?t=495
  
• 
  
• 
  Week 5 - Quacking Out for a Hero - Cheese the Rescued Duckling - https://youtu.be/Qk1TRVzkRzU?t=607
  
• 
  

/way 74.4 42.2 Start of the quest series and giving the duckling quest
/way 80.1 42.8 Week 1 - A Quack For Help - Waddles the Rescued Duckling
/way 80.0 39.9 Week 2 - A Quack in Time - Daisy the Rescued Duckling
/way 81.6 45.4 Week 3 - A Shoulder to Quack On - Dipper the Rescued Duckling
/way 79.3 42.7 Week 4 - Quack for Your Life - Quackers the Rescued Duckling
/way 82.8 42.6 Week 5 - Quacking Out for a Hero - Cheese the Rescued Duckling

I will show you the achievement in the following video: https://youtu.be/Qk1TRVzkRzU

The quest doesn't seem to be on Wowhead yet, but it showed up on the beta for me as Quack for Your Life at /way #2022 79.32 42.76 Bubbled Duckling

Once you turn this one in it is named Quackers by the Ecologists.