Amer. Malac. Bull. 30(2): 281–Sex bias in interspecific copulation between the hermaphroditic freshwater snails, Physa acuta and P. pomilia (Physidae) Amy R. Wethington1, Deborah L. Kirkland2, and Robert T

Source URL: www.fwgna.org

• Sexual reproduction
• Physidae
• Behavior
• Sexual selection
• Reproduction
• Mating
• Evolutionary biology
• Fertility
• Physa
• Physella acuta
• Sexual conflict
• Assortative mating

Deborah bull La danza di ogni giorno Traduzione dall’inglese di

Source URL: www.edt.it

Tony Hall, Director of The Royal Opera House, 2007

Source URL: static.roh.org.uk

• Anthony Russell-Roberts
• Dance
• Ballet
• Royal Opera House
• British people
• Judith Mayhew
• Deborah Bull
• Ballet company
• ROH2
• The Royal Ballet
• Covent Garden
• Ballerinas