Back to This Week's Update Standoff! What will these cranes do next? ICF's Eva Szyszkoski says:   Since neither crane backed down, it came to blows. Both attempt to jump-rake each other — jumping up high and bringing their feet forward to rake the "enemy" with their sharp toe nails. Remember: Whooping cranes are nearly five feet tall. Aren't you glad you are not in the fence? How else do you think these cranes may try to show who's boss?   Photo Eva Szyszkoski