Indigenous & introduced predators
Human practices
- Hunting
- Pollution
- Catching the blue duck's Food
- Destruction of habitat
How these threaten your organism.
Animal predators both native and introduced hunt blue ducks.
Humans destroy habitat by cutting trees and converting land used by blue duck.
Also humans threaten blue duck by pollution. Humans pollute environment by
improper rubbish disposal and by releasing dangerous emissions into the
atmosphere
Humans destroy habitat by cutting trees and converting land used by blue duck.
Also humans threaten blue duck by pollution. Humans pollute environment by
improper rubbish disposal and by releasing dangerous emissions into the
atmosphere
How stop blue duck becoming endangered/extinct
Blue ducks are endangered. Today their numbers are very low
compared to what they once were. There are only about 2000 left in New Zealand.
Scientist are trying to find ways to increase their numbers and to help them
live in areas. They make notes on how well they breed, what they eat and what
type of river they like to live on.
compared to what they once were. There are only about 2000 left in New Zealand.
Scientist are trying to find ways to increase their numbers and to help them
live in areas. They make notes on how well they breed, what they eat and what
type of river they like to live on.