As of my last knowledge update in January 2023, I do not have specific information on the Dusky Tetra, and it’s possible that this bird might be a fictional or lesser-known species. If it’s an actual bird species that has reappeared after 24 years, it would be a remarkable event.

For accurate and up-to-date information on the Dusky Tetra or any other bird species, I recommend checking with reputable ornithological sources, wildlife conservation organizations, or recent news articles for the latest developments. Birdwatching forums and communities might also provide insights from enthusiasts and experts who closely follow avian species and their conservation status.