However larger animals like squirrels take a week or more and weighty critters like skunks decompose over the course of at least a month.
Baby raccoon died in attic.
Raccoons are territorial so if you relocate them to somewhere else the family may die and other raccoons will just move in to take their place.
As soon as the animals are out of your attic make sure you repair any holes or vents that they can use to get back in.
Many lazy wildlife trappers simply want to stick a cage trap on the ground and trap the adult don t let this happen.
In the case of very small animals like a baby mouse the scent may only last a day or two.
So yes what has happened in your case is that some baby raccoons have died.
If you see an adult raccoon going in and out of your attic it s more than probably a female raccoon that is either preparing to have a litter or nursing a litter in a nest she made there.
That s the chattering you heard baby raccoons starving to death.
Here are the general steps for removing raccoons from an attic.
Inspect the home and find the entry hole s which are very large and obvious.
Possible causes of death for raccoons.
However if the animal dies in or around damp conditions this process will take longer.
There are a couple of indicators that can let you know if you have baby raccoons in your attic.
I ve dealt with many dead animal removals from inside attics and only a few have been raccoons.
A raccoon can die from any number of causes including.
You might see the adult female.
The smell may not have been all that bad since they lost a lot of weight before dying and they might have been young and attic ventilation and air flow and barriers vary a great deal.
However the odor has always been very strong because of the size of the animal.
The nest of baby raccoons must be found removed and the mother trapped.
While raccoons have been known to live in captivity for up to 20 years they have a much shorter lifespan of 2 4 years in the wild.
Dead raccoon in attic air handler.
If you don t properly remove the baby raccoons from the attic they will suffer as they starve to death then die and rot in your attic creating a strong odor.