Biological sparrows and types lec1.pptx

Presentation slides of biological sparrows and their types , history etc

1. Welcome To My Presentation......

2. Sparrows A sparrow is a small brown or grey bird with strong and short beaks for eating seeds and sometimes cracking open the nuts .

3. Types of sparrows: 1. House Sparrow ( Passer domesticus ) 2. Spanish Sparrow ( Passer hispaniolensis ) 3. Eurasian Tree Sparrow ( Passer montanus ) 4. Sooty Fox Sparrow ( Passerella iliaca ) 5. Rock Sparrow ( Petronia petronia )

4. 7 Fascinating Sparrow Facts You Should Know House Sparrows Are Not Native to America. Benefits of Helping Sparrows. Sparrows' Songs Changed. Humans Have a Sparrow Finger. Not All Sparrows Are the Same. House Sparrows Live Around the World. Different Sparrow Bird Families.

5.   The average life expectancy of a house sparrow is almost always under 10 years; it usually hovers around 4 to 5 years, especially in urban settings. They are very sociable birds, and often nest in colonies

6. The End