| 其他書名 | How They Live. Various Kinds and Species. Curious Traits. Their Intelligence. Ways of Communicating with Each Other. Battle for Survival. Benefit to All Mankind, Etc., Etc |
| 出版 | L.C. Page, 1937 |
| URL | http://books.google.com.hk/books?id=jhFDAAAAYAAJ&hl=&source=gbs_api |