Pascal Pittorino / Mediterranean tree frogs (Hyla meridionalis) mating on a branch of Quince tree (Cydonia oblonga) Var, Provence, France, April.

Sylvain Cordier / Rotting Quince fruit (Cydonia oblonga) caused by fungi (Monilia fructigena / Monilia linhartiana) Alsace, France

Sylvain Cordier / Rotting Quince fruit (Cydonia oblonga) caused by fungi (Monilia fructigena / linhartiana) Alsace, France

Fabrice Cahez / Quince (Cydonia oblonga) fruit, Vosges, France, September.

Jean E. Roche / Quinces (Cydonia oblonga) Cidamos Garden, Alpilles, France, October.

Kerstin Hinze / Quince fruit (Cydonia oblonga) Pyrenees, France, September

Nick Upton / Japanese quince (Cydonia japonica) blossom. Wiltshire garden, UK, May.

Philippe Clement / Single fallen quince fruit (Cydonia oblonga) in autumn, Belgium

Philippe Clement / Quince fruit on tree (Cydonia oblonga) Belgium

Scott Leslie / Song Sparrow (Melospiza melodia) singing in flowering Common Quince (Cydonia oblonga) tree, Nova Scotia, Canada

John Cancalosi / Bowl of Quince fruit {Cydonia oblonga} Arizona, USA

Jose B. Ruiz / Quince fruit ripening on tree {Cydonia oblonga}Spain