The document summarizes a student project to study bird migration patterns and how birds' behaviors change with climatic conditions. Students took field trips in July and October to observe birds and record data on species, activities, food and habitats. They found more bird species and activity in October compared to July, and more insects in July than October. Birds were more active in October when food was more abundant and the sun rose earlier. Their observations showed birds and available resources varied with the seasons.

1. Bird migration Newlands school Alte. Brown Pcia. Bs.As. Argentina 2010 5º and 6º form

3. Materials and Methods

8. Field Trips We went to the field two times. And the second was in October. It was hotter because it was Spring. The first was in July. It was very cold because it was winter .

11. Birds Field Sheet Species Fly Move Eat Sing Aggresion Pursue

13. Arthropods Field Sheets Number Name Color Type of movement Amount of legs Amount of antennas

15. Trees Field Sheet Number Name Leaves Seeds Fruits Flowers

16. Results

17. Maximum and minimum temperatures

19. In October there was a bigger variety of birds and arthropods than in July.

20. In October birds were more active because there was more food and because of the early exit of the sun.

21. There are more insects in July than in October.

22. In summer the trees were with lots of flowers and leaves but in winter, there were with no flowers or fruits on them.

23. In October the grass was greener and we could see that there were some flowers on it, there were arthropods too. But in winter it was always wet and with no flowers on it.

24. During the spring there were more birds and they were more active because there was more food for them: there were more arthropods, flowers and fruits. In winter the birds were more worried about food, probably because there was less to eat. Conclusions

26. aves-migratorias.wikispaces.com