2) Wie die Karte sagt... EINE Ozeanzone. Also nein.
Jetzt habe ich extra nochmal in den semi-offiziellen Reference Guide reingeschaut. Da steht z.B. beim Deep Diver:
When a species forages from the Ocean, if the chosen Ocean zone has less population than the species would forage, it takes the remainder of its forage from the first Ocean zone that has population. (This is a change from previous rulings.) For example, if a species with [Forage 5] forages from an Ocean zone that only has 3 population, it takes the 3 population from that zone, and then takes 2 more population from the first Ocean zone that still has population. If the foraging species takes the last population from the Ocean, the reserve tokens are immediately placed into the final Ocean zone. If necessary, the foraging species completes its forage from the reserve tokens.
Aber wie man an der Fettung (von mir) sehen kann, bestand über diese Regel durchaus etwas Unklarheit.