Agustin Esmoris / Honey Bee (Apis mellifera) feeding on Lavender (Lavandula sp) flower nectar, Argentina

Agustin Esmoris / Black-throated Mango (Anthracothorax nigricollis) hummingbird feeding on flower nectar, Argentina

Agustin Esmoris / Gulf Fritillary (Agraulis vanillae) butterfly on Zinnia (Zinnia sp) flower, Bahia Blanca, Argentina

Agustin Esmoris / Gulf Fritillary (Agraulis vanillae) butterfly on Zinnia (Zinnia sp) flower, Bahia Blanca, Argentina

Agustin Esmoris / Surucua Trogon (Trogon surrucura), Misiones, Argentina

Agustin Esmoris / Southern Lapwing (Vanellus chilensis), Misiones, Argentina

Agustin Esmoris / Pampas Cat (Leopardus colocolo) in defensive posture, La Pampa, Argentina

Agustin Esmoris / Pampas Cat (Leopardus colocolo), La Pampa, Argentina

Agustin Esmoris / Pampas Cat (Leopardus colocolo), La Pampa, Argentina

Agustin Esmoris / Pampas Cat (Leopardus colocolo) in defensive posture, La Pampa, Argentina

Agustin Esmoris / Southern Elephant Seal (Mirounga leonina) female, Chubut, Argentina

Agustin Esmoris / Southern Elephant Seal (Mirounga leonina) male, Chubut, Argentina