Birds and Poisonous Fruit
ISSN: |
1476-4687
|
---|---|
Source: |
Nature Archives 1869 - 2009
|
Topics: |
Biology
Chemistry and Pharmacology
Medicine
Natural Sciences in General
Physics
|
Notes: |
[Auszug] IT is naturally difficult to obtain direct evidence as to how birds rid themselves of the indigestible parts of the fruit they eat. It is a question to which I have given some attention from its bearing on the dispersal of seeds. I have found large quantities of the seeds of hawthorn, dog-rose, ...
|
Type of Medium: |
Electronic Resource
|
URL: |