Women do not usually experience symptoms of pregnancy before implantation, but the implantation increases the levels of the pregnancy hormone HCG which will cause most of pregnancy symptoms. In many cases, women will start experiencing these symptoms around week 4.
They are terrific climbers because of their long claws, and have excellent balance. Porcupines are mainly solitary and nocturnal but sometimes forage during the day. They can live from 10 to 20 years. Porcupines are considered to be intelligent, rapid learners with good memories.hey have dark brown fur, covered with thick barbed quills. One porcupine can have as many as 30,000 quills! Each quill is tipped with microscopic barbs or hooks that drive them deeper into the flesh of unlucky predators. Most porcupines have a robust body, small head, small ears, short legs, and a short, thick tail.
The Diet of the Porcupine. The porcupine is a herbivore meaning that they only eat plant matter. It eats a variety of plants, leaves, twigs and herbs. It prefers green plants such as skunk cabbages and clover. In the winter when food is scarce the porcupine will also eat bark.Porcupines often climb trees to find food such as leaves and berries.Porcupines need natural slat in their diet and often get this from plants such as yellow water lilies and aquatic liverwort.n the winter when food is scarce the porcupine will also eat bark. Porcupines often climb trees to find food such as leaves and berries. Porcupines need natural slat in their diet and often get this from plants such as yellow water lilies and aquatic liverwort.