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.
Nikon Coolpix P900 review: Unprecedented zoom range, but unremarkable photo quality - CNET
Nikon Coolpix P900 Review
Nikon Coolpix P900 Review
Nikon's Coolpix P900 brings distant subjects into view - Video - CNET
Nikon gives the Coolpix P900 a monstrous 83x optical zoom
Nikon Coolpix P900 review: Unprecedented zoom range, but unremarkable photo quality - CNET
Nikon Coolpix P900 product photos - CNET
Nikon's Coolpix P900 brings distant subjects into view - Video - CNET
Nikon Coolpix P900 Review
Nikon Coolpix P900 review: Unprecedented zoom range, but unremarkable photo quality - CNET
Nikon COOLPIX P900 16MP Zoom Digital Camera with 83x Optical Zoom, Built-in Wi-Fi and NFC (Black) (Renewed) : Electronics
This is what the Nikon Coolpix P900 camera's 83x zoom at 2000mm looks like - Nikon Rumors
Nikon Coolpix P900 Review
Nikon Coolpix P900 Review