2008 honda cr-v - makes a thumping sound in right rear when turning or going over bumps. almost sounds like something is rolling around inside the plastic.

Wind......yes, only if something is loose and swinging around. Check the stabilizers as they often cause a clunking sound and is more pronounced when going over bumps, even small ones.

Sounds like your ball joints may be worn. You can check them yourself or have someone check them for you. If you elect to check yourself you may want to search youtube for a video. Basically you are supporting the vehicle and letting the suspension hang and lifting up on the wheels with a long bar while watching or play in the ball joint.

I would have the rear suspension rubber isolation bushing checked for wear.

it sounds like you brakes are bad or going bad, block front wheels so they cant move!!!! jack up the back of the crv till tires are 1" to 2" off the ground, put shifter in N stop and spinn back wheels by hand lision for the noise, it is probably the brake squeaker on the brake pad and needs to be replaced

check that stud nuts are tight

mine was making a clonking noise turned out to be a broken coil spring

yes it could be a faulty strut, but it sounds more like a wheel bearing.i would probably get it checked by a professional.

could be struts or a rear sway bar thats bad

Check the tie rods and the CV joints at both ends going to the trans axle. Also check the motor mounts and bolts going to the tranaxle housing.

Check tyres for bad wear or flat spots.