If you find a baby animal your first initial reaction is to move the baby or take it somewhere safe. This may not be needed and can cause more issues, a lot
of baby animals are not abandoned. You should keep the animal safe
by protection it from predators but before removing from the area
you've found it call for immediate advise. A lot of animals leave
their young on their own during foraging such as deer and most
varieties of birds around fledging. This also massively depends
on the age of the animal. Do not offer food or water unless
you've been told this is okay, This will prevent any further injury,
dietary problems or digestive issues at a later date.
When you call make sure you describe it well.
Is it bald, does it have down, is it fully furred/flighted?
Is its eyes open?
Is it able to walk, or fly?
Hows it overall health appear, does it have any symptoms?
Is it injured?
Where was it found, shrubbery, in open space, in town etc?
Whats the predatory population like, are they going to get hurt?
Once the species and age can be determined and whether it is injured
and in need of rescue you'll be asked one of three options.
Locate and place back in nest.
Leave them where they are and watch from a distance if parents return.
Bring in, put in a warm secure box and take straight to the rescue.