golden wattle bud-galling wasp
... that the galls of the golden wattle bud-galling wasp can be so heavy that branches break under their weight?
... that the <a href="./Gall" id="mwCKs" rel="mw:WikiLink" title="Gall">galls</a> of the <b id="mwCKw"><a href="./Trichilogaster_signiventris" id="mwCK0" rel="mw:WikiLink" title="Trichilogaster signiventris">golden wattle bud-galling wasp</a></b> can be so heavy that branches break under their weight?