Yeah blacks get pretty big so larger clutches probably. I've got a buttermilk that laid 14. And the eggs are fairly large so it looked like a lot for the snake which is somewhere around 3.5 feet, maybe a little more.
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pet snakes
1.0 sumatran short tailed python
0.1 ball python
0.1 rosy boa
0.1 corn snake
1.0 mexican king snake

other snakes that may or may not be temporary captives
1.1 buttermilk racers
0.0.2 broadbanded watersnakes
0.0.1 yellow bellied watersnake
0.0.1 ribbon snake
0.0.1 western cottonmouth
0.0.1 rattlesnake

pet lizards
1.0 broadhead skink
1.0 bearded dragon
1.0 leopard gecko