List of April Field Research in Pokemon GO. What rewards can you get?

What can be obtained for completing April Field Research tasks in Pokemon GO?
The new month is a lot of new attractions in Pokemon GO. April started in an interesting way as it opened with a one-day April Fool’s Day event. Soon after that, another event started, this time related to Team GO Rocket. Players can encounter the group’s boss Giovanni again and fight him to get Shadow Latias.
There is a lot going on in the game – Sunday will be the second-ever Classic Community Day, and this is just the beginning of various attractions and events.
Field Research in April
First, it is worth remembering what Field Research is. This is the type of randomized tasks after spinning a PokeStop. You can receive one such task per day from a specific PokeStop. The tasks are the same for all coaches on a given day.
So what is the Field Research roster for this April? One of the players has prepared a graphic showing the list of Pokemon that will appear as part of the aforementioned tasks in the current month.

As you can see, you can get a lot of interesting Pokemon in April. The current month is going to be very interesting as there will be two Community Days – one regular and one classic. The most important information about them can be found in separate articles.