| 作者 (Author) | Willems, Mo |
| Summary: Opposite best friends Gerald, who is careful and worrisome, and Piggie, who is clumsy and carefree, run into a problem when two birds land on Gerald's head. | |
| 等级 (MML) | MM Level-1.0 |
| 年级 (IL) | Lower Grades (LG K-3) |
| 字数 (Words) | 242 |
| 类型 (Fiction) | Fiction |
| 系列 (Series) | Elephant and Piggie; |
| Topic: Animals-Birds; Animals-Pigs; Animals-Elephants; Award Winners-ALA Notable/Best Books; Award Winners-Theodor Seuss Geisel Award/Honor; Award Winners-SLJ Best Book; English in a Flash Recommended List, Library 3-Chapter 8, 95%; Humor/Funny-Funny; Interpersonal Relationships-Friendship; | |
