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

Marie Read / Eared grebes (Podiceps nigricollis), adult feeds a damselfly nymph to one of two chicks riding on its back, Bowdoin National Wildlife Refuge, Montana, USA

Marie Read / Eared grebe (Podiceps nigricollis), adult with chick riding on its back, Bowdoin National Wildlife Refuge, Montana, USA