This video shows you one way to achieve 100% Total Destruction on Angry Birds Surf and Turf level 14. If you have an alternate strategy please feel free to leave a detailed comment below.
Fire the first White bird low, bombing the thin ice blocks below and ricocheting into the main structure. Blast the TNT in the left structure with the Yellow bird. Again, bomb the thin ice blocks with the White bird, then clean up debris from the left structure with the Yellow bird. Loft the Sardine Can to land dead-center on the left platform.
WB low, drop egg on slanting wood top left (this is capable of being a 1 birder, probably better for TD if not)
YB detonate TNT on top of rock
WB clean up debris on top of rock (by this time part of lower structure on right should be gone)
YB detonate TNT lower right
SC to lower right close to rock
Nice strategy in the video, I couldn’t get this one until I followed your advice and bombed the thin ice blocks!
High arc of the Sardine Can to the slanted wood roof on the left side of the left structure.