If you are looking for entry level dslr, try a mirror less like Sony a6000. It's small and light, good portability. Cheap as well. I've been using mine for 3 years and people are still surprised to know my shots cake from such an entry level cam.
If you are looking for camera under 50k go for nikon d3400 or d3500 along with 18-55mm and 70-300mm lens. i personally use d3400 and believe me it's great for photoblogs and nature photography.