The Northern Cardinal is in Massachusetts all year. It turns up on about 63% of checklists at its peak (late April) and on 36% in its quietest week (the second week of January).
When to look
PresentAll year
Peak weekApr 22-30late April
Quietest weekJan 8-14the second week of January
Best: late April. Here all year. Peak: on about 63% of Massachusetts checklists.
Jancommon
Febcommon
Marpeak season
Aprpeak season
Maypeak season
Junpeak season
Julpeak season
Augcommon
Sepcommon
Octcommon
Novcommon
Deccommon
Darker months: more checklists report it. Outlined: peak month.
Share of complete checklists reporting it, by week (4 per month). Grey bars: fewer than 10 checklists, not counted.
Frequency is the share of complete checklists in Massachusetts that listed the bird, 2016–2025. It is not a head count, and it follows where and when people go birding. How to read it.
JanFebMarAprMayJunJulAugSepOctNovDec
today
0%few checklistsno data
Each county is shaded by the share of complete checklists there that listed the bird, blended with the weeks either side. Darker is more often. It follows where people watch birds, not how many birds there are. How to read it.
Busy spots report more of everything; compare the checklist counts before you drive anywhere.
Best time of day
In Massachusetts, the Northern Cardinal is most often listed on checklists started between 6 and 8 am (64% of those checklists).
Share of checklists started in each local hour that reported it. It reflects when people go birding as well as when birds are active. Grey hours have too few checklists (under 2% of the state’s, or under 200) to judge.Week-by-week table
When do Northern Cardinals arrive in Massachusetts?
The Northern Cardinal is in Massachusetts all year. It turns up on about 63% of checklists at its peak (late April) and on 36% in its quietest week (the second week of January).
When do Northern Cardinals leave Massachusetts?
The Northern Cardinal does not leave Massachusetts: it is reported all year, from 36% of checklists in the second week of January to 63% in late April.
When is the best time to see a Northern Cardinal in Massachusetts?
The Northern Cardinal is reported most often in late April, on about 63% of Massachusetts checklists.
Where in Massachusetts are Northern Cardinals seen most often?
By county, Norfolk County, Middlesex County, and Hampshire County have the highest peak reporting rates for the Northern Cardinal (counties with at least 200 checklists).