Birds by season
Birds in Massachusetts, month by month
What you are most likely to see, ranked by share of birder checklists.
By month
- Birds in Massachusetts in January
- Birds in Massachusetts in February
- Birds in Massachusetts in March
- Birds in Massachusetts in April
- Birds in Massachusetts in May
- Birds in Massachusetts in June
- Birds in Massachusetts in July
- Birds in Massachusetts in August
- Birds in Massachusetts in September
- Birds in Massachusetts in October
- Birds in Massachusetts in November
- Birds in Massachusetts in December
By season
- Winter birds in Massachusetts
- Spring birds in Massachusetts
- Summer birds in Massachusetts
- Fall birds in Massachusetts