Jack Hemingway

Hatchery trout are like New Yorkers who live crowded together. Eventually the hatchery trout shove the wild trout out. They aren't used to congregating together and eventually they go crazy and disappear.

Norm Dicks

We are also working on the restoration of salmon runs, and we are doing a new process of mass marking with these fish so we can tell the wild fish from the hatchery fish.

American Politician

Overtime, hatchery fish tend to show signs of domestication and these traits adapted to the hatchery environment can make it more difficult to survive in the wild.

A hatchery carefully manages the environment to ensure eggs hatch successfully.

Controlled Hatching

Although 'hatchery' may imply birds, it broadly applies to fish, reptiles, and other egg-laying species.

Not Just Birds

Hatcheries are often integral to conservation, replenishing populations of wild animals.

Conservation Efforts

 However, creating marine protected areas isn't easy. First, you have the issue of figuring out where to protect. This coral reef overlaps with that international fishing route, intersects with this fish hatchery. Everything is interconnected. And marine protection plans must take into account how one area affects another.

An ingenious proposal...

 has gone into adaptation we've been made we focused on impact you know what's happening to marine systems but we actually have to think about how adaptation occurs as well and this is the Taylor boy stur shellfish hatchery on the west

How does climate change...

 the river from extinction at a hatchery juvenile Asian sturgeon are kept safe in an incubation tank the goal is to raise them until they're sexually mature and then release them into the river to spawn

The "Underwater Panda" PIPE...

 going on during the breeding season the eggs are collected from the beach and reburied in the hatchery each cuts being kept together inside its own little fence