PHOTOGRAPHY, COURSES & CONSERVATION
Hi! Welcome to ONWILD
A company specializing in the creation of field guides, photography tutorials, and wildlife photography. We develop rigorous yet accessible content that combines biology and photography, aiming to increase knowledge about fauna and flora, promote best practices in the field, and contribute to their conservation. Through guides, books, training, and visual content, we seek to inspire a more informed, ethical, and conscious relationship with nature, valuing natural heritage and environmental protection.
This site was created and is maintained by me, Diogo Oliveira, if you see something out of the ordinary, if you find errors, if you would like to see something more on the site, if there is a lack of explanation, whatever it may be, talk to me! It's me alone taking care of everything, and not being a robot, I make some mistakes along the way and everyone's help is essential for everything to get better. Thank you to everyone who visits this site, I will be eternally grateful for everything.
Learn from some of the Photographic Projects
Since childhood I've dreamed of creating wildlife documentaries; for now, I dedicate myself to creating short films.
I've created a set of Wildlife Photography Tutorials recorded in the field so you can learn to photograph like a pro.
Online Tutorial
Basic Wildlife Photography Tutorial
Learn how to take photos easily and quickly, so you'll never have a blurry picture.
available in
June 2026
Highlights
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Birds, amphibians, reptiles, and invertebrates
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10 individual modules
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recorded in the field with explanations for all levels
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access to RAW files
Portuguese
Online Tutorial
Advanced Wildlife Photography Tutorial
Learn advanced wildlife photography techniques easily and quickly, to capture that special photo.
Available in
November 2026
Highlights
-
Birds, mammals, amphibians, reptiles, and invertebrates
-
10 individual modules
-
recorded in the field with explanations for all levels
-
access to RAW files
Portuguese
Check our calendar to stay up-to-date on all our activities organized in conjunction with other entities.

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GET TO KNOW ME BETTER
About Diogo Oliveira
My name is Diogo Oliveira, I am a Wildlife Photographer and Biologist in Portugal. Graduated in Biology from the Instituto Superior de Agronomia and Master in Conservation Biology from the University of Évora. I spend a large part of my time photographing the most fantastic animals. I have visited several countries and have collaborated with large companies, brands, NGOs, and tourism agencies. I enjoy playing tennis, building Lego, watching movies and series, and I am a big Star Wars fan.










































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