Humpback whale
Over for this yearMay 1 to September 30
“Having fasted the entire winter in places like Hawaii or Mexico, these massive mammals spend their entire summer gorging themselves on the small schooling fish”
National Park Service, Glacier Bay National Park and Preserve
NPS does not publish arrival, departure or peak months on that page, so the dates on the ribbon come from the summer feeding season it describes rather than from a quoted month range. Treat them as approximate.
What you are looking for: A tall columnar blow, a small dorsal fin on a hump, and the black and white underside of the tail as it dives. The only large whale that routinely breaches clear of the water.




