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.
Porcupines are nocturnal and have poor vision but a very good sense of smell. Porcupines generally like to eat the evergreen tree inner bark and needles, but they do find some hardwoods palatable. They also eat aquatic plants, berries, seeds, flowers, nuts, and grasses.he porcupine is one of the largest rodents in North America, second only to the beaver, and porcupines grow to a length of 2 to 31/2 feet, tail included. They usually weigh between 8 and 14 pounds, although they have been known to weigh upwards of 35 pounds.
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.