1.   Even in its native habitat, the plant is very rare.

2.   It is alleged, however, that R. rostrata is rare even in its native habitat.

3.   The wild population of koalas is in danger of dying out, largely due to destruction of its native habitat.

4.   And the conservancy is joining with other groups to turn old fields, ponds and an orchard back to native habitat.

5.   Birding, the sport of watching wild birds in their native habitat, has more participants than hunting and fishing combined, the Wildlife Service claims.

6.   But there are several generations who have never seen a vegetable in its native habitat, kids who believe tomatoes come from nature in Styrofoam cartons wrapped in plastic.

7.   Carnivorous plants have had to adapt to live in native habitats that offer little in the way of nutrients.

8.   Chang is among the few Americans to visit pandas in their native habitat in China.

9.   China is their only native habitat.

10.   Even with aversion training before release, other captive species have failed to thrive in native habitats.

a. + habitat >>共 258
natural 24.80%
critical 4.77%
native 3.49%
new 2.91%
important 1.86%
suitable 1.75%
animal 1.75%
prime 1.40%
different 1.28%
salmon 1.16%
native + n. >>共 672
country 8.69%
language 7.13%
land 6.13%
plant 5.51%
tongue 3.73%
people 3.59%
son 3.51%
species 3.20%
speaker 2.84%
title 2.23%
habitat 0.84%
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