Phenology
A migration.
Migration✌
They study birds but none specifically. Usually they don't even do that, they can also be ecologists, geneticists, wildlife biologists, land managers, teachers, researchers, outdoor educators, or tour leaders.
wildebeest migration
Ornithologists study birds and feathers would fall under that.
When birds fly South for the winter it is called migration.
Migration studies
A migration.
They are not really looking at birds' nests, except as part of the counting process. The study of migration includes where birds spend the different seasons, the routes they take and how they navigate.
migration
migration
The study of birds is called Ornithology.
The study of birds is called Ornithology.
Phenology
migration (like when birds migrate)
Ludlow Griscom has written: 'The birds of Concord' -- subject(s): Birds 'Modern bird study' -- subject(s): Birds, Migration
Would it be an ornithologist. They study birds and penguins are birds