Terns feeding on a post

900 × 675

White Egrets in Flight — Serene

1440 × 900

Two birds in a courtship display

2000 × 1333

Two terns in courtship

1920 × 1200

Two terns in courtship

1920 × 1200

Albatrosses in courtship display

1280 × 1024

Two redshanks mating

900 × 700

Two grebes forming a heart

879 × 600

Two gannets touching beaks

2560 × 1600

Two gannets touching beaks

5264 × 3510

Two gannets touching beaks

5267 × 3512

Two terns mating on a rock

1680 × 1050