Nest-Building by Beak
Nest-building has happened before around here, but never by beak-only!
https://mamadrool.blogspot.ca/search?q=nest
We started by forming an edible nest out of square crust, before depending on our beak to fluff and feather.
We also worked in a wee bit of math and science; measuring 6" bits of coloured yarn and documenting our colour choices to see which ones the real birds prefer for nesting materials.
Six Inch Bits
Beak-Only
Documenting Colours
EXPAND ON NESTS & BIRDS
NestWatch. https://nestwatch.org/
All About Birds. https://www.allaboutbirds.org/
Birds Canada. http://birdscanada.org/