Animals that are most active at dawn and dusk, such as deer, are called crepuscular... new word for me.
Crepuscular animals can be further divided into two subgroups: matutinal and vespertine. Matutinal animals are those which are active at dawn, such as some species of honey bees. Vespertine animals are those which are active at dusk, such as flies, moths, and some bats and owls.
2 more new words... 🤦
Prolly pushed out words I use a lot...
MACS wrote: