1) was working in the flower bed, moved a crate full of rocks and disturbed a 16" ringneck snake. We used to play with these snakes when I was a kid, but as I reached for it, it bolted out the hole in the side of the crate and headed for safety... right up through the chicken yard. The girls were out, and the snake almost made it to the stone wall... almost. The girls were pecking him and throwing him in the air when I went inside, and all I found later was the skin, turned inside out, in the dirt of the chicken yard. Poor snake.
2) was letting the dog out when I saw my mottled Java hen, Alice, acting odd. She was walking real slow, with her head down to the ground, on the back hillside about 25 feet away. I turned to let the dog in & heard an eerie clicking squeal, and turned in time to see Alice's beak emerge from underground, with a half-grown shrew dangling in her beak. Half the flock chased Alice as she ran in triumph, the shrew chick-shrieking the whole time as it swung back-and-forth in her beak. The other half of the chickens ran to where Alice had harvested it from the ground, perhaps to see if there were any left. A few seconds later, Alice's running and the shrieking stopped, and she worked the shrew down whole, then found a place in the sun to lay down.
3) I expected my broody Pekin's ducklings would hatch the next day or so, but learned otherwise when my big EE mutt (named Freeloader) and another hen were discovered fighting over a dead baby duckling. They had already eaten some of it, but the rest had no injuries or issues that would lead me to any conclusion besides that they had killed it to eat it. The rest of the ducklings were saved, but those hungry hens came a little too close for comfort a few times and we had to relocate the duck & her brood.
And the kicker in all of this is that the world's fattest, laziest mouse lives in the chicken coop.
The little SOB comes out when I fill the feeder, watching me, and I can just hear him laughing at me. And the chickens never bother him, even though he is RIGHT THERE! He's like their friend or something!