Shane Gross / A small aggreggation of queen conch (Lobatus gigas) off Cat Island, Bahamas

Neil Aldridge / Leopard (Panthera pardus) male in vegetation, Chief's Island, Okavango Delta, Botswana. Vulnerable species.

Neil Aldridge / Portrait of a female Leopard (Panthera pardus) on Chief's Island, Okavango Delta, Botswana. Vulnerable species.

Neil Aldridge / Leopard (Panthera pardus) female resting on the branch of a tree in the heart of Chief's Island, Okavango Delta, Botswana. Vulnerable species. The leopard is classified as vulnerable by the IUCN and i...

Neil Aldridge / Leopard (Panthera pardus) cub peering out from thick vegetation in the heart of Chief's Island, Okavango Delta. Botswana

Alex Mustard / Oceanic whitetip shark (Carcharhinus longimanus) silhouetted against the sun, Cat Island, Bahamas, Atlantic Ocean

Alex Mustard / Oceanic whitetip shark (Carcharhinus longimanus) with Pilot fish (Naucrates ductor). Tropical West Atlantic Ocean, off Cat Island, Bahamas.

Andy Rouse / Bengal tiger (Panthera tigris) female walking followed by two cubs. Along lake shore, Ranthambhore National Park, India.

Karine Aigner / Portrait of scientist Nathan Cooper holding radio-telemetry equipment to track Kirtland's warbler (Setophaga kirtlandii). Cat Island, Bahamas. April 2017.

Karine Aigner / Smooth-billed ani (Crotophaga ani) Cat Island, Bahamas

Karine Aigner / Smooth-billed ani (Crotophaga ani) Cat Island, Bahamasi)

Karine Aigner / Smooth-billed ani (Crotophaga ani) Cat Island, Bahamas