spiders and land dogs #/ Orong-Orong

3년 전


The spiders, unlike other insects, only have two tagmas instead of three; head and abdomen (known as (opistosoma). A type of spider which seems to be an exception is what is known as cephalothorax which appears almost divided into two free units, except for some very primitive species of spider, unbearable abdomen. The abdomen and cephalothorax are connected by a smooth plate known as pragenital somites, a feature that justifies spiders moving their abdomen in all directions, which is actually the last segment (somites) of cephalothorax and lost to most other arachnid experts (when it can only Impressed in rank.

Spiders in the world since 110 million years ago, the result of fossil discoveries of spiders in stone in Spain, examples of fossils of the oldest spider nests ever found. Inside were 26 spider silk threads, including spider prey such as flies, langurs, beetles and stingers.


Ground dogs are animals that are rarely seen because they prefer to hide in holes and are active at night looking for food. Preferred habitats are fields and yards.

His role in human life is not very important. These animals are sometimes classified as pests because their behavior damages roots.
In East Asia these animals are sometimes fried and eaten.
for bird keepers.
Orong-orong in China make medicinal ingredients, and now the pharmaceutical properties are being studied.

Dog soil in some places is endangered due to habitat shifting and soil erosion. Extermination due to being considered a pest also disrupts his life.

Hopefully your day is fun and can be useful for you even though this is only simple knowledge.

Authors get paid when people like you upvote their post.
If you enjoyed what you read here, create your account today and start earning FREE STEEM!
Sort Order:  trending

Congratulations @anandafaris! You have completed the following achievement on the Steem blockchain and have been rewarded with new badge(s) :

Award for the number of upvotes
Award for the number of upvotes received

Click on the badge to view your Board of Honor.
If you no longer want to receive notifications, reply to this comment with the word STOP

Do not miss the last post from @steemitboard:

SteemitBoard - Witness Update
SteemFest³ - SteemitBoard support the Travel Reimbursement Fund.

Support SteemitBoard's project! Vote for its witness and get one more award!