Was this a dragon? Can arrows kill dragons?

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Let's find out what in oblivion happened here and if anybody survived.

next
I have a bad bad feeling https://www.nexusmods.com/skyrim/images/692034

previously
Having a bad day - Dragon attack https://www.nexusmods.com/skyrim/images/691930
Bleak Falls Barrow https://www.nexusmods.com/skyrim/images/692762
Fetching that special stone for Farengar https://www.nexusmods.com/skyrim/images/692761
Talos - our Hero - our Soul https://www.nexusmods.com/skyrim/images/688190
Polarlights over Whiterun https://www.nexusmods.com/skyrim/images/682947
Relaxing evening in the Bannered Mare https://www.nexusmods.com/skyrim/images/682889
Silent prayers in the Hall of the Dead https://www.nexusmods.com/skyrim/images/692714
Whiterun marketsquare https://www.nexusmods.com/skyrim/images/688229
Soldier Camp in Riverwood https://www.nexusmods.com/skyrim/images/692674
Visiting the Jarl of Whiterun https://www.nexusmods.com/skyrim/images/691590
Majestic sun over Dragonsreach https://www.nexusmods.com/skyrim/images/688475
Path of the Warrior https://www.nexusmods.com/skyrim/images/682566
Mysterious Dwemer artefact in my backroom https://www.nexusmods.com/skyrim/images/682357
Ciderhouse - Dwemer machine https://www.nexusmods.com/skyrim/images/682426
Campfire in the rain https://www.nexusmods.com/skyrim/images/689218
Pouring rain over Whiterun https://www.nexusmods.com/skyrim/images/690086
Whiterun - the Jewel of Skyrim https://www.nexusmods.com/skyrim/images/691411
Whiterun on the horizon https://www.nexusmods.com/skyrim/images/690932
Living under the shadow of ancient ruins https://www.nexusmods.com/skyrim/images/690657
Meeting that strange Lady in Riverwood https://www.nexusmods.com/skyrim/images/690733
First night in freedom https://www.nexusmods.com/skyrim/images/692455
Odd situation and new friends https://www.nexusmods.com/skyrim/images/692366
Riverwood nearby https://www.nexusmods.com/skyrim/images/692287
Peaceful White River https://www.nexusmods.com/skyrim/images/692196
Lazy morning in Riverwood - hours after a Dragon was seen on the sky https://www.nexusmods.com/skyrim/images/688414
Mystical ruins - high above the river valley https://www.nexusmods.com/skyrim/images/692157
Sleepless in Riverwood https://www.nexusmods.com/skyrim/images/690014
Sleepless in Riverwood https://www.nexusmods.com/skyrim/images/688929
Havoc - destruction and eternal silence of the dead https://www.nexusmods.com/skyrim/images/691298
Bad luck if you call the guards - dirty mudcrabs https://www.nexusmods.com/skyrim/images/692467
Don't you touch my things https://www.nexusmods.com/skyrim/images/689298
Here I am - but why https://www.nexusmods.com/skyrim/images/692473