my guess is it was trying to get you to help one of its friends or something.
that was my first guess, but it didn't seem like it was leading me anywhere.
i'm a little worried now.
I’d have had a good search around the area befriending crows can actually bring you some benifit like shiny gifts
when i was homeless, i shared my food with a crow. i got them to bring me coins by feeding them double portions when they brought monies.
or in some cases crow bodyguards as they actually recognise individuals as friends etc.
that's my current relationship to the corvids in town. a long time ago i rescued a magpie from two seagulls, and since then all the corvids no longer fly away when i come near them. the magpies even defended me from a seagull one day!
but they otherwise don't approach me, and we don't 'communicate'.
i didn't see anything in the bush at first glance. i tried to see if it was leading me somewhere, but it didn't seem like it. i didn't want to stress them out by approaching them too quickly or digging thru the bush.
they did seem very small, so it's possible they don't know how to feed themself. it's not too far, so i can try checking on them sometime soon. i don't want to invade their home, tho.