Physical Characteristics:
* Size: Newborn kits are tiny, about the size of a golf ball. As they grow, they get bigger rapidly.
* Fur: Newborn kits are born furless and blind. They start growing fur within a few days. By two weeks, they are fully furred.
* Eyes: Kits are born with closed eyes that open around 10-14 days old.
* Ears: Ears are small at birth and grow rapidly. By 3-4 weeks, they are about half the size of an adult rabbit's ears.
Behavior:
* Nursing: Kits are completely dependent on their mother's milk for the first few weeks. They will nurse frequently.
* Activity: Kits are relatively inactive for the first few weeks but become more active and playful as they get older.
* Socialization: Kits will start to interact with their siblings and explore their surroundings around 3-4 weeks old.
Important Note: Age estimates based on physical appearance alone can be inaccurate. Factors like breed, nutrition, and environmental conditions can influence growth rates.
The Best Way to Know:
* Contact a Veterinarian: If you need to know the age of a rabbit for medical reasons, a veterinarian can provide a more accurate assessment.
* Know the Birthdate: If you know when the kits were born, that's the most reliable way to determine their age.
Remember: Baby rabbits are incredibly delicate. If you find a kit that appears abandoned or injured, contact a wildlife rescue organization or a veterinarian for assistance.