Phylum chordata is a classification in the animal kingdom that groups together species with common traits. Watch this video from About.com to learn more about how these animals are all related in the phylum chordata.hylum chordata is a classification in the animal kingdom that groups together species with common traits. Watch this video from About.com to learn more about how these animals are all related in the phylum chordata.
Average October temperatures and climate in Costa Rica at this time of the year are at an agreeable 60-85 degrees Fahrenheit. Humidity is pegged at 85% while average rainfall rises to 15 inches from the usual 10.In October, a popular province to be at is Puerto Limon.he height of the rainy season in Costa Rica is during the month of October usually more then in September. Here, the rains come in the afternoons and sometimes even more early into the night. Rainy Season in this country however, is.
December to April. May to November. Although Costa Rica is a small country in terms of area, there is a lot going on here in terms of weather in Costa Rica. With a climate that is diverse and varied, Costa Rica can be divided into several climatic zones, each of which are distinct and individual.