162 On the Inheritance of Colour in Pigeons 



Conclusion. 



The experiments have been subsidised by the Government Grant 

 Committee of the Royal Society. I am indebted to Mr Bonhote for 

 the Irish Rock Doves used in these crosses, and for kindly raising the 

 birds described in Exps. 70 and 72. I also desire to thank Miss 

 F. M. Durham for much kind assistance, and Mr Bateson who has 

 again supervised the raatings and given me his valuable advice. 



EXPLANATION OF PLATE X. 



