1. The human species, according to the best theory I can form of it, is composed of two distinct races, the man who borrows, and the man who lends. 

2. The female of the species is more deadly than the male. 

3. That species disappeared in the Ice Age.

4. Many species have diverged from a single ancestor.

5. This species of bird now exists only in Africa.

6. The area is rich in different plant species.

7. The list of endangered species includes nearly 600 fishes.

8. Many species are doomed to extinction.

9. The species was presumed extinct.

10. All species will breed inter se.

11. These two species share a common set of characteristics.

12. Illegal hunting is threatening the survival of the species.

13. The species was doomed to extinction.

14. A number of features discriminate this species from others.

15. The two species have developed from a common ancestry.

16. This species of plant is becoming increasingly rare.

17. The earliest description of this species dates from 1703.

18. Mountain gorillas are an endangered species.

19. We should perpetuate the rare species.

20. The two species diverged millions of years ago.

21. This species of bird is decreasing in numbers every year.

22. The Antarctic species have few special adaptations for polar life.

23. The map shows the distribution of this species across the world.

24. The Origin of Species.

25. Seeing over a thousand species of fish is part of the fascination of the reef.

26. I ejaculated mentally (), " you deserve perpetual isolation from your species for your churlish inhospitality.

26. try its best to gather and create good sentences.

27. Modern farming methods have led to the total extinction of many species of wild flowers.

28. Botanists are not in complete accord about how many species exist.

29. This island is maintained as a sanctuary for endangered species.

30. The arrival of this South American predator threatened the survival of native species.

1. That species disappeared in the Ice Age.

2. Many species have diverged from a single ancestor.

3. The area is rich in different plant species.

4. The list of endangered species includes nearly 600 fishes.

5. Many species are doomed to extinction.

6. The species was presumed extinct.

7. All species will breed inter se.

8. Illegal hunting is threatening the survival of the species.

9. The species was doomed to extinction.

10. A number of features discriminate this species from others.

11. The two species have developed from a common ancestry.

12. This species of plant is becoming increasingly rare.

13. The earliest description of this species dates from 1703.

14. Mountain gorillas are an endangered species.

15. We should perpetuate the rare species.

16. The two species diverged millions of years ago.

17. This species of bird is decreasing in numbers every year.

18. I ejaculated mentally , " you deserve perpetual isolation from your species for your churlish inhospitality.

19. Modern farming methods have led to the total extinction of many species of wild flowers.

20. The Antarctic species have few special adaptations for polar life.

21. The map shows the distribution of this species across the world.

22. Botanists are not in complete accord about how many species exist.

23. The Origin of Species.

24. This island is maintained as a sanctuary for endangered species.

25. The arrival of this South American predator threatened the survival of native species.

26. Seeing over a thousand species of fish is part of the fascination of the reef.

26. try its best to gather and create good sentences.

27. The book described the adaptation of desert species to the hot conditions.

28. An operation is beginning to try to save a species of crocodile from extinction.

29. For homework I want you to write an essay on endangered species.

30. Are there any species of frog indigenous to the area?

31. The book described the adaptation of desert species to the hot conditions.

32. An operation is beginning to try to save a species of crocodile from extinction.

33. For homework I want you to write an essay on endangered species.

34. The species is valuable.

35. Are there any species of frog indigenous to the area?

36. Too great an eagerneto discharge on obligation is a species of ingratitude.

37. Many species of animals are in danger of dying out.

38. There are about 30 000 species of fish in the world.

39. The male of the species has more brightly-coloured feathers than the female.

40. More than a third of Britain's bird species need urgent protection.

41. The two species have several characteristics in common.

42. The male of the species has a white tail.

43. This species is extremely rare.

44. 14 per cent of primate species are highly endangered.

45. She conjectured the existence of a completely new species.

46. The male of the species is less aggressive.

47. Similar species of fish occur in Mongolia.

48. There are many species of dog.

49. Pandas are an endangered species.

50. When planting trees, stick to native species.

51. The cat and the lion are related species.

52. Hundreds of tree species face extinction.

53. The evolution of the human species.

54. The chimpanzee is an endangered species.

55. Can the disease be transferred across species?

56. The survey covered 74 species.

56. try its best to collect and create good sentences.

57. A number of species could soon disappear forever.

58. This species has reached a higher plane of development.

59. Singapore has many native species of palm.

60. He felt a species of uneasiness.

31. There are about 30 000 species of fish in the world.

32. More than a third of Britain's bird species need urgent protection.

33. Pandas are an endangered species.

34. This genus of plants differentiate into many species.

35. This genus of plants differentiates into many species.

36. This behaviour is commonly observed among several species of finch.

37. This is the only species of flamingo in the region, easily recognized by its pink plumage.

38. There are over 35 000 species of orchid distributed throughout the world.

61. The three species evolved from a single ancestor.

62. Climate changes threaten the continued existence of the species.

63. Seven species of birds of prey have been observed.

64. Darwin stated that the species originate by descent.

65. This genus of plants differentiate into many species.

66. That genus of plants differentiates into three species.

67. It is a fault of the species.

68. There are several thousand species of trees here.

69. Unlike most other bats, this species is diurnal.

70. The lizards are classed as an endangered species .

71. There are several species of zebra.

72. This genus of plants differentiates into many species.

73. This species of flower flourishes in a warm climate.

74. Many species are now threatened with extinction.

75. The two species share a common ancestor.

76. This species is not known to be vicious.

77. Most species live off aquatic snails.

78. Endangered species need to be kept secure from poachers.

79. This species is only found in West Africa.

80. Many endangered species now face extinction.

81. There is a close affinity between these two species.

82. Many of the species pair for life.

83. The sea turtle is an endangered species .

84. There may be striking variations within a species.

85. Some of the species of birds are extinct.

86. Spotted owls are a protected species .

87. These three turtles all belong to one species.

88. Continued trade in these products is a threat to the survival of the species.

89. Predators have been observed to avoid attacking brightly coloured species.

90. This species of dolphin is widely distributed throughout the world.

91. Many species are threatened in the wild due to habitat destruction by man.

92. The main distinguishing feature of this species is the leaf shape.

93. Several different species of fish inhabit these turbid shallow waters.

94. How do you explain the existence of closely related species in widely separated locations?

95. Many plant and animal species are found only in the rainforests.

96. The total number of species on the planet appears to be growing by leaps and bounds.

97. All birds of this species are programmed to build their nests in the same way.

98. Several new botanical species have been discovered in the last year.

99. Over 1,500 different species of fish inhabit the waters around the reef.

100. The male of the species is almost indistinguishable from the female.

101. A large range of species are to be seen in the aquarium.

102. Some species of duck dive for food, while others dabble for plants and insects near the surface.

103. The number of young produced per breeding cycle varies from species to species.

104. New legislation still does not offer adequate protection for many endangered species.

105. Are we the only thinking species in the whole of creation?

106. Conservationists calculate that hundreds of species could be lost in this area.

107. Many species of tree depend on the wind for pollination.

108. The area now attracts over 60 species of breeding birds.

109. This region is the home of many species of wild flower.

110. Some species exist in this small area of forest and nowhere else on Earth.

111. The botanist introduced a new species of plant to the region.

112. It seems these ants can tolerate temperatures which would kill other species.

113. The society was set up to preserve endangered species from extinction.

114. Over a hundred species of insect are found in this area.

115. This behaviour is commonly observed among several species of finch.

116. They were arrested for trafficking in the eggs of protected species of birds.

116. is a online sentence dictionary, on which you can find excellent sentences for a large number of words.

117. Given patience, successful breeding of this species can be achieved.

118. Cruelty and the fighting instinct have not yet been bred out of the human species.

119. Some species of turtle can remain underwater for 24 hours.

120. Wolves and domestic dogs are members of the same species .

121. The moorland is an important habitat for many rare bird species.

122. This species is found in coastal waters around the Indian Ocean.

123. This is the only species of flamingo in the region, easily recognized by its pink plumage.

124. Thrushes are a protected species so you will not find them on any menu.

125. The forest provides a habitat for hundreds of species of plants and animals.

126. Since the birds interbreed they cannot be classed as different species.

127. In England, thrushes are a protected species so you will not find them on any menu.

128. The rhinoceros is one of the world's oldest surviving species.

129. Hybridising the two species will reduce the red to orange.

130. The male of the species is typically smaller than the female.

131. Other species can perceive colours of the spectrum that are invisible to us.

132. What did Darwin deduce from the presence of these species?

133. The river is populated mainly by smaller species of fish.

134. The genetic variation of some plants from their parents results in expansion of the gene pool for a particular species.

135. The disease can spread from one mammalian species to another.

136. Some species may nest in close proximity to each other.

137. Henderson Island in the Pacific has more than 55 species of native flowering plants.

138. Tree cutting organizations or private individuals shall, in accordance with the area, number of trees, tree species and period of time specified in the cutting license, finish the reforestation task; the area and number of trees in the reforestation shall not be smaller than those cut.

139. Some species of animals have become extinct because they could not adapt to a changing environment.

140. Another few years and this species could be wiped off the face of the earth.

141. The use of nuclear weapons is a horrible threat to the species.

142. There are over 35 000 species of orchid distributed throughout the world.

143. Scientists think it unlikely that any species will actually become extinct as a consequence of the oil spill.

144. There are no fewer than 100 different species in the area.

145. The article goes on to quote from Darwin's "Origin of Species".

146. This species has nearly died out because its habitat is being destroyed.

147. The agreement preserved our right to limit trade in endangered species.

148. Zoos fulfil an important function in the protection of rare species.

149. Grief is a species of idleness. Samuel Johnson 

150. For some reason every species is blue - violet: lupine, blue - eyed grass, thistle,[http:///species.html] gentian.

151. Love creates living life, making possible the perpetuation and improvement of human species. Dr T.P.Chia 

152. If it's true that our species is alone in the universe, then I'd have to say the universe aimed rather low and settled for very little. George Carlin 

153. Each species was loosely interconnected to the others in a kind of vast distributed network.

154. The oddball species, Packard was coming to realize, were the main show of the clearings.

155. The calcareous skeletons of this distinctive species have weathered out from the limestone matrix.

156. This may have to do with our chauvinistic attachment to learning as an exclusive mark of our species.

157. Common species of Bryophyta in Meiling area.

158. Conclusion The complicated nature and geography enviroment decided complexity of Calliphoridae species.

159. Green bristlegrass was dominant species, and fat hen and cockspur grass were subdominant species.

160. The volatile properties of several broadleaf species and Pinus Massoniana were analyzed by a difference - heat analysis.

161. In the process of secondary succession from conifer - broadleaf forest to broadleaf forest ,[] species richness fluctuated remarkably.

162. The sanctuary is also inhabited by other endangered species, including the Arabian gazelle and bustard.

163. Other plankton species in near equal numbers replaced calcareous microplankton as they died out.