old plume hunterâs campsâI been known to spend a night or two in those when weather comes in fast.â
âYou sleep out on some island by yourself?â Ben raised his eyebrows. âDonât people think thatâs weird?â
His aunt elbowed him, but Molly laughed. âDoesnât much matter what they think. You canât let other people decide who youâre going to be.â
She peered into the tangled branches. âLook close in here. Youâll see a couple poachersâ huts.â Weathered wooden boards showed through the trees.
âThere was something about poachers in the newspaper.â Momâs voice wobbled, but Molly didnât seem worried.
âYep. They go after alligators. Plume birds. Sometimes endangered butterflies. But you stay outta their way and youâre okay.â The airboat drifted toward the trees, and we had to duck to keep our heads out of the branches.
Molly started the engine again and brought us through a wide tunnel of mangroves. âHere we are. . . .â She hit the throttle as we pushed out of the trees, onto an open lake. A huge island stretched in front of us. There was a dock, a modern-looking building that looked half hotel and half hospital, and an older building that might have been a garage or airplane hangar.
The airboat drifted up to the dock, where a man with curly brown hair waited in shorts and a faded blue golf shirt. Two kids who looked about my age stood behind himâa boy with dark skin and wire-rimmed glasses and a short, skinny girl with abouncy, dark-brown ponytail. She plopped down on the dock and plunked her feet into the murky water, while the curly-haired guy waved us in. âWelcome, welcome, everyone. Good trip, Molly?â
âJust fine.â She looked like she was about to say something else, when an osprey swooped down from a dead tree and dove straight into the water.
The girl jumped up, water dripping down her pale ankles. âThat birdâs got a fish!â
In its talons, the bird clutched a fish nearly as large as itself. But the fish was fighting back. Its tail slapped the water as the osprey tried to take off with it.
âWhat kind of fish is that?â Ben asked.
âLooks like a snook,â Molly said, squinting. The sun flashed on the splashing water as the fight continued. âMaybe a bigger one than that bird can handle.â
Iâd seen birds catch fish before on the docks at home, but never a fish that size. Molly was right; it was
too
big. No matter how many times the osprey tried, how hard it pumped its wings, it couldnât fly. In fact, the bird looked exhausted, and the fish was starting to pull it down into the water. âWhy doesnât the bird let go?â
âCanât,â Molly said. âHas its talons in too deep.â
I could feel the ospreyâs panic as it struggled. We watched as bird and fish battled in the glittering water, until finally, the osprey went under for the last time and disappeared.
âWhoa,â Ben whispered.
âIt truly couldnât let go, and the fish overpowered it.â Mollyshrugged, as if this sort of thing happened all the time here, not just on TV nature shows. âSometimes the prey wins.â
Finally, we turned our attention back to the man on the dock as he tied the airboat to a post.
Dr. Mark Ames. Back then, I thought he looked a little like my uncle Steve, with dimples and a young face, younger than the rest of him.
âWelcome to the clinic, Ben . . . Cat. I want you to meet Quentin and Sarah.â He gestured toward the two kids whoâd been waiting with him. âThey arrived two weeks ago, and theyâre already feeling quite a bit better, so theyâll help me out giving you and your parents the grand tour. You can leave your suitcases and backpacks right here on the dock; our orderlies will take them to your rooms. Should we start with the pool?â
âThe