AY Honors/Reptiles - Advanced/Answer Key/es

Reptiles - Avanzado
Asociación General Estudio de la naturaleza	Destreza: 1 Año de introducción: 1937

Requisitos

1

Tener la especialidad de Reptiles.

Para consejos e instrucciones, véase Reptiles.

2

¿Cómo es llamado el estudio de los reptiles?

3

Descubrir y grabar (o decir) por lo menos tres cuentos populares y tres sobre los hechos relacionados con los reptiles.

4

¿Por qué puede ser que la mayoría de los seres humanos tienen miedo en relación a los reptiles y hay tantas historias falsas donde participan los reptiles?

Snakes are vilified in Judeo-Christianity because of their association with the Garden of Eden. Some snakes are indeed poisonous, and their bites can be fatal to people. Because of this, and out of an abundance of caution, people are taught to fear snakes. It is easier to fear all snakes than it is to identify and respect only the poisonous ones.

5

¿Cómo los reptiles se protegen a sí mismos?

Snakes

The primary line of defense with which snakes are endowed, is their coloration. There are two strategies employed; camouflage, and bright, warning colors. Most snakes are difficult to see when they are hiding because their colors blend in with their environment. Other snakes have brightly colored skin which serves as a warning (even if a false warning) that the snake is poisonous and should be avoided.

6

¿Cuáles son las dos principales clases de venenos de reptiles y cómo afectan a su presa objetivo o enemigo?

Technically, reptiles do not have poison, they have venom. There is a difference between organisms that are "venomous" and those that are "poisonous", two commonly confused terms applied to plant and animal life. Venomous refers to animals that inject venom into their prey when hunting or as a self-defense mechanism. Poisonous, on the other hand, describes plants or animals that are harmful when consumed or touched.

7

Identificar en la naturaleza por lo menos la mitad de su lista del requisito número dos de la especialidad básica.

Requirement 2 from the basic honor reads thusly:

Name 15 reptiles (lizards, snakes, and/or turtles) found in your locality. Tell where they live, their food habits, and their economic importance.

Again, we refer you to http://enature.org and Wikibooks Field Guide to Reptiles. Be practical - when checking which lizards lived in British Columbia one contributor found there were 4 recorded by the Provincial Government but further reading found that 3 of these are exceedingly rare in BC, with one only spotted three times over 50 years ago, and another only existing in a small area as a result of being released from a private zoo.

8

Encontrar un reptil en en la naturaleza y registrar las observaciones de su actividad durante las horas de luz solar de uno o más días.

It is not necessary for the days of observation to be consecutive. Lizards often stay in the same area over a period of time, so they might be the easiest for you to repeatedly find. They often hang around near the outside (or inside!) of a house. If you see one on a given day, the chances are pretty good that you will see the same individual in the same place on the next day as well. If you do not see it again the next day, keep looking. You are highly likely to see it again within a week or so.

Do not attempt to capture the reptile, but rather, observe it in its natural environment. Animals in captivity do not behave the same way as animals in the wild, so capturing it would defeat the purpose of the observation. Take pictures if you like, and jot down a few notes.