Marie Read / Eared grebes (Podiceps nigricollis), pair, one adult feeding one of two chicks riding on the other adult's back, Bowdoin National Wildlife Refuge, Montana, USA

Marie Read / Eared grebes (Podiceps nigricollis), pair, one adult carrying food (damselfly) for two chicks riding on the other adult's back, Bowdoin National Wildlife Refuge, Montana, USA

Marie Read / Eared grebes (Podiceps nigricollis), pair, one adult feeding chick riding on the other adult's back, Bowdoin National Wildlife Refuge, Montana, USA

Alex Mustard / Black hamlet (Hypoplectrus nigricans) and Yellowbelly hamlet (Hypoplectrus aberrans) spawning at dusk. As this genus is quite recently evolved hybridization is still possible. Hamlets are one of the...

David Tipling / Common frogs (Rana temporaria) mating surrounded by spawn in pond, West Runton North Norfolk, England, UK, March.

Andy Rouse / 2020VISION / Red Kite (Milvus milvus) in flight, Wales, UK, November. 2020VISION Exhibition. Did you know? Reintroduced Red kites in England reproduce when they are one year old, but native kites in Wales only sta...

Heather Angel / Seep monkey flower (Mimulus guttatus), bifid stigma above stamens. Nectar spot guides and central groove leading pollinators to nectar. Focus stacked.

Heather Angel / Snowdrop (Galanthus nivalis) anthers and inner petals.Outer petals have been removed. Focus stacked.

Heather Angel / Cup and saucer plant (Cobaea scandens) with stamens contracting. Wide mouthed flower pollinated by bats in South America. Focus stacked.

Heather Angel / Crocus (Crocus sp) flower from above, closing in evening. Focus stacked.

Heather Angel / Water tulip (Cypella aquatilis) from above, in garden pond. Native to Brazil.

Heather Angel / Peach leaved bellflower (Campanula persicifolia) dissection, petals removed to show how stamens transfer pollen to style via secondary pollen presentation in bud stage. Focus stacked.