It’s that special time of year when birds begin to move north and people see a migrant during a snow storm and ask, “Can that bird survive??” The answer? Yes.  Usually.

I was reminded this week as Minnesota received a few more inches of snow and some sub zero wind chills. Great Blue Herons are returning to the state (as they do this time of year) and people see them and worry. As long as the birds can find some open water and reliable fish, they should be fine. Birds, especially those that return to spring earlier than other species or stay later are hardier than we expect. If finches can survive a Minnesota winter…herons will be fine.


Minnesota is known for a long harsh winter like many states in the northern U.S. And a lot of birds that you see in colder temperatures are able to survive it. Mallards are a good example, a hearty and endurable bird that can survive sub zero temperatures so long as they found ample supplies of food like corn and some open water to roost on and be protected from coyotes and foxes.

warblers 2

Birds are adaptable creatures and some like the above yellow-rumped warbler take a gamble when they return in migration. Sure, they may arrive well before other bird species and risk getting caught in a cold snap without an ample source of food, but they are willing to investigate new sources. Above is a photo of Yellow-rumped Warblers and a Nashville Warbler feeding off of some discarded frames for a beehive. There had been a cold snap and these birds flew down to feed off of the hold beehive equipment that had been left outside. The birds were feeding on dead bees, wax and tiny deposts of honey on the frames.

butter butt
Warblers will also check out bird feeders if the insects are delayed in hatching upon their arrival.  Enterprising birds will see the chickadees and sparrows coming down and realize their might be food there for them. Sometimes it’s oranges and jelly from an oriole feeder.  This isn’t a bad time to toss in some mealworms or wax worms to the oriole feeder.

pine warbler

Here’s a Pine Warbler feeding on sunflower chips. Some birds will perish under these circumstances, but the birds who can tough it out have hardy genes that can be passed on to future generations. Surviving winter whether via migrating or sticking it out are both gambles and some strategies for survival are more successful than others. Migration has the unknown, storms, buildings, wind turbines, glass and a surprise loss of fueling habitat. Sticking it out in one spot means that the bird has to find enough food to sustain itself and stay warm. Both come with uncertainties, but again these are creatures that have an excellent circulatory system, insulating feathers and adaptability on their side.

red-winged blackbird

So don’t freak out if you see a traditional spring bird fluffed against a surprise cold snap, birds are hardier than you think.




Written by Birdchick
Sharon Stiteler was given a Peterson Field Guide to Birds when she was seven years old and snapped. She loves birds - it’s just the way she’s wired. Since 1997, she has made it her goal to get paid to go birding. She runs the popular birding blog,, and has been in The Wall Street Journal, The New York Times, and on NBC Nightly News as well as making regular appearances on Twin Cities’ TV and radio stations. She’s a professional speaker and story-teller and her writing can be found in several publications including WildBird Magazine, Outdoor News, and Birding Business. She wrote the books 1001 Secrets Every Birder Should Know, Disapproving Rabbits and City Birds/Country Birds. When she’s not digiscoping, tweeting or banding birds, she’s a part-time park ranger and award-winning beekeeper.