It’s good to keep in touch with those you love, isn’t it?
Even birds know this.
Birds will engage in what are called “contact calls” with their mate or others in their flock. Unlike a bird’s song, a call is usually shorter and quieter. The purpose of contact calls is to maintain a continuous connection and to keep track of where each bird is located.
The Northern Cardinal, for instance, makes a brief metallic “chip” sound to keep tabs on its mate’s location when they’re both foraging for food. The mate will respond with the same call as reassurance that they’re nearby and that all is well.
We humans engage in the same type of behaviour. We’ll often make a short phone call or send a quick text to a loved one to keep track of how they’re doing and to reassure them that we’re all right.
I think our Creator would appreciate getting a “contact call” from us on a regular basis, too.
A chickadee may have a bird-brain, but it can actually be pretty smart.
Especially if it lives in a harsh climate.
What does climate have to do with bird intelligence? As it turns out, more than you’d expect.
Biologists have discovered that chickadees living in the mountains or in northern latitudes, where the weather is more severe, were smarter than their peers living more comfortably down below.
Chickadees from harsher habitats had superior spatial memories and problem-solving abilities than those living in gentler climes. They were better at finding stored caches of food and at figuring out how to access a worm treat that scientists had cleverly tucked into a glass tube.
The harsh environment makes their brains work a bit harder.
Is there a lesson for humans in the example of the chickadees?
Yes, but it isn’t to move to a more wintry climate (take it from a Canadian who’s done her share of shovelling snow—it hasn’t made me smarter!).
The takeaway here is that there can be unseen benefits to the challenges we face.