Kid News This Week: Butterfly challenge, Ukraine update and happy take, world's oldest pants

Kid News This Week: Western Monarch Butterfly challenge*, India’s crimson rose butterfly pit-stop, Ukraine update and happy take, world's oldest pants reveal a lot about our blue jeans – all that and more!

* Take pictures of the Western Monarch Butterfly and log in here to help track these beauties - https://www.monarchmilkweedmapper.org/