In the first video, no i scared them off. It was a ps4 pdp control and after damaging the package and bubble wrap, they damaged the item box itself, lucky the control was ok.
We bought a drop box for deliveries, but it came damaged... so waiting on replacement.
Yes they are smart and patrol the neighbor hood.
They picked all the mandarins and oranges off our tree, and not looking forward to a few months when our apple and pear trees are full of fruit. Been at this property for 10 years and this year (covid / lockdown) is the first year we have had issues with the crows. There is 4 of them and 1 is massive, an absolute unit.