How do crows make and use their own tools?. Slide a visual narrative: find twig, shape hook, test on crevice, get grub, pass to juvenile. Close with a save-worthy explainer about New Caledonian crow problem-solving and cultural learning.

A crow finds a twig, then turns it into a hook 🪶 That’s not random pecking. New Caledonian crows are the only non-human species known to craft hooked tools in the wild.

Next, it trims and bends the stem into a neat hook 🔧 Researchers watched crows shave off side stems, peel bark, and bend the shaft to shape a more useful tool.

Then it tests the hook in a crevice and reels in lunch 😮 Hooked tools can pull bait out much faster than straight sticks, and that speed boost likely helps crows survive and feed chicks.

Here’s the save-worthy part: they do this with learning, not just instinct ✨ Studies suggest crows can copy tool shapes from memory and that local materials also shape what they make. Save this for the next "birds are weirdly smart" conversation 🔖