No, you cannot typically loot Alduin in The Elder Scrolls V: Skyrim. While a brief interaction prompt may appear, his body disintegrates, preventing standard looting.
Understanding Alduin's Demise
During the climactic battle in Sovngarde, Alduin's defeat is a unique event within the game's mechanics. Unlike other dragons or enemies, he does not leave a traditional corpse that can be searched for items, gold, or dragon bones and scales.
Specifics of Alduin's "Looting"
- Brief Interaction Prompt: For a fleeting moment after his defeat, an option to "Loot Alduin" might briefly flash on screen. However, this is merely a visual glitch or an unfulfilled game mechanic, as he will disintegrate immediately afterward.
- No Standard Loot: You will not find standard dragon loot such as dragon bones, dragon scales, or other random items that are typically found on defeated dragons.
The Exception: Dragon Heartscales
There is one specific, unique interaction possible with Alduin's remains, although it's not a standard loot:
- Kahvozein's Fang: If you have the unique dagger Kahvozein's Fang equipped in your right hand at the moment Alduin dies, it is possible to "harvest" Dragon Heartscales from his disintegrating form. This is a very specific condition and is not equivalent to looting a full inventory from his body.
Post-Death Event
Following Alduin's defeat, a significant magical event occurs:
- Whirling Vortex: A powerful whirling vortex appears above Sovngarde, signifying the magnitude of his demise and the changing state of the world. This is a key visual cue that marks the completion of the main questline.
In summary, while the idea of looting the World-Eater might be appealing, the game does not allow for it in the conventional sense, with the sole exception of obtaining Dragon Heartscales under specific circumstances.