The days were strongly negative in mid-April, with rain and snow in the mountains, while the good weather returned towards the second decade of May. Speaking of the species detected, it is necessary to specify how the migration of song thrush it was not exceptional, even if all in all interesting, in full compliance with the migration schedule. The observations of the Cesene they were good at the start of the season while traces of the redwing have been lost.
In the time frame examined, then, the black nurse, the prispolone, the little shrike, the whitetail and the whiphock they got noticed for the very interesting number. In the flat and hilly areas the nesting of some sedentary species has begun, in particular the blackbird, the wood pigeon and the finch, which were slightly affected by temperature changes. Finally, as underlined by the ANUU, the low temperatures surprised the mountain fauna with out-of-time snowfalls.