Good morning.
When canaries die it means the breathable air is fouled and you should leave immediately:
"Well into the 20th century, coal miners brought canaries into coal mines as an early-warning signal for toxic gases, primarily carbon monoxide. The birds, being more sensitive, would become sick before the miners, who would then have a chance to escape or put on protective respirators."
Ethereum Foundation's website no longer has its canary as of this commit.
nostr:note1hxjtcj6fguvhzccqnxrmpta32fgfg0765n4t4tkw55tps8ttnzhqg9q6r6