u should probably use bait first then maybe a few more then throw rocks
rocks that are yellow
You can only catch the rest of the Legendary Musketeer Trio after you first catch Cobalion in Mistralton Cave located on Route 6.
they can be, are not always
go to this site http://www.neoseeker.com/resourcelink.html?rlid=73704&rid=68128 follow the green arrow (folow the yellow arrows to move the rocks)
YOU GOT TO HAVE THE NET! see rabbits behind rocks shoot the rocks,and try to catch the rabbit
you must obtain a special ticket from a `Nintendo rocks America' event in America (obviously) or use an action replay or gameshark. Mew lives on faraway island
On the Rocks - 1975 To Catch a Thief 1-2 was released on: USA: 18 September 1975
Yellow Stones.
If your talking about granite that has turned yellow with age, it is the minerals corroding.
Frogs
I have Pokemon Platinum version, but I am pretty sure that you can find Swinub on the snowy route that starts at Mount Coronet and ends at Snowpoint City. P.S. I have a Mamoswine on my team, and it absolutely rocks!
After you catch Kobaruon in Fukiyose cave, you can catch Birijion in Yaguruma forest (the part that was blocked by rocks).