Context: I tried to help gently with a pair of tweezers but could not save it . These are nature 's odds . They are compounded by man made risks . Driving on the highway yesterday , a Monarch butterfly crashed into my windshield and did not survive the blow . Our newspaper featured a recent report about this year 's decline in Monarch populations , mainly due to pesticide use and loss of habitat . I visited a natural area an hour west of home yesterday and saw many varieties of butterflies including Monarchs feeding among the wildflowers .

Question: What may be the purpose of the post ?
Options:
0. None of the above choices .
1. To give information about birds
2. To give information about spiders
3. To give information about butterflies
Answer: 3