For the duration, you can comprehend and verbally communicate with Beasts, and you can use any of the Influence action’s skill options with them. Most Beasts have little to say about topics that don’t pertain to survival or companionship, but at minimum, a Beast can give you information about nearby locations and monsters, including whatever it has perceived within the past day.
RollQuest ships the D&D 2024 SRD as a content pack, on a 5e character sheet that does the maths - roll from the sheet and let the numbers work themselves out. Free to start.