Pollinators
Who comes back first when the flowers do.
They come back with the flowers
A lawn supports almost nothing. A meadow is a food web. Here's who arrives, roughly in order, once the first blooms open.
The regulars
bumblebees first in, working poppies and yarrow honeybees follow the mass of open blooms hoverflies yarrow and daisies, all summer butterflies meadow browns, skippers, blues moths the night shift nobody watches
The number
A single square metre of mature meadow can host forty pollinator visits an hour in high summer. Your lawn managed two.