Help support me and what I do: https://ko-fi.com/marksmithphotography Sony A7R IV ( A7R4 ) - First Impressions Bird Photography with the Sony 100-400mm Lens Osprey Photography Workshops: http://photoworkshopsandtours.com/index.php/2019/06/26/florida-diving-and-feeding-osprey-photography-workshop-2019/ Sony a9 QUICK START GUIDE FOR BIRD AND WILDLIFE PHOTOGRAPHY:http://photoworkshopsandtours.com/index.php/product/sony-a9-quick-start-guide-for-bird-and-wildlife-photography/ BIRD PHOTOGRAPHY: A BEGINNER’S GUIDE TO MASTERING THE ART OF CAPTURING STUNNING IMAGES OF BIRDS: http://photoworkshopsandtours.com/index.php/product/digital-deluxe-bird-photography-a-beginners-guide-to-mastering-the-art-of-capturing-stunning-images-of-birds/ Gear I Use: https://bhpho.to/2QcycHH DISCLAIMERS: My B&H gear link does have have an affiliate code, if you purchase gear with these links I will receive a small commission at no additional cost to you.