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Revision as of 20:58, 16 April 2021
Nivel de destreza
2
Año
1956
Version
26.11.2024
Autoridad de aprobación
Asociación General
1
1a
1b
1c
1d
1e
1f
1g
1h
1i
1j
1k
1l
1m
1n
1o
1p
1q
1r
1s
1t
2
- a. Tres clases de cangrejos
- b. Una clase de estrella de mar
- c. Cualquier otros cinco animales enumerados en el requisito 1.
- Los animales de cuerpos suaves deben mantenerse en una solución de 3% formaldehido o un 70% de solución de alcohol. Si la formalina comercial se utiliza en lugar de formol, el porcentaje de las cifras deberán duplicarse.
Pathfinders are encouraged to take photographs of these animals rather than killing them. Descriptions of each of these animals can be found above in requirement 1.
3
3a
3b
3c
3d
4
5
5a
5b
5c
5d
Oyster and Chitons
5e
They belong together because they are spiny-skinned animals.
6
6a
This is a fun activity to do if you find yourself at a beach at night. If you have the opportunity, plan a campout near a beach. Some clubs might use an overnight trip to the beach as an incentive for the merit points system.
6b
This is somewhat easier to accomplish that the previous activity, as most people go to the beach during the day and then have to leave before it gets dark to return home at a reasonable hour. Tow the mesh through the water several times, and then turn it inside-out in a jar of sea water. Repeat several times so that the jar of sea water ends up with a high concentration of sea life. When you have access to a microscope, place a drop of water on a slide and examine it.
6c
- Many of the animals in requirement #1 are beautiful to look at, and this makes them a tourist attraction in many areas. The economy of such places is built on tourism, and these animals are an important part of the draw.
- Hermit crabs are sold as pets.
- Though none of the animals listed here are Biblically clean, many of them are eaten. Entire communities base their economies on the catching of shell fish such as oysters, clams, crabs, and mussels. Some, such as the sea urchin, are served as delicacies
- Plankton (such as shrimp and sand fleas) are positioned at the base of the food chain, providing nutrients to larger fish which are then eaten by humans. Plankton is also used by some people as a dietary supplement.