It might not be the best camera, but if you simply must have the longest zoom lens available for the least amount of money, the P900 wins.
The zoom power of the Coolpix P900 is nothing short of spectacular. This is an optical zoom - more than any Nikon Coolpix yet. Advanced shooters will appreciate the outstanding image quality and DSLR styling - a sure grip, a swiveling Vari-angle display, a high-resolution Electronic Viewfinder that turns on automatically when lifted to your eye, even a PSAM mode control dial.
Nikon Coolpix P900 Camera with 32GB Accessory Kit, Black
Nikon P900 Review
Nikon Coolpix P900 review: Nikon's Coolpix P900 lets you gather memories of family, friends, neighbors or strangers without them knowing (hands-on) - CNET
Nikon's New Coolpix P900 Has a Ridiculous 83x Zoom Range of 24-2000mm
Nikon's New Coolpix P900 Has a Ridiculous 83x Zoom Range of 24-2000mm
Nikon Coolpix P900 review: Unprecedented zoom range, but unremarkable photo quality - CNET
Nikon Coolpix P900 Review
Nikon Coolpix P900 - CNET
P900/P610 - Comparing photo and video detail (resolving power): Nikon Coolpix Talk Forum: Digital Photography Review