Trap door spider

Hello Reader,

Hiding in the garden there is the trapdoor spider. But a big group is call that way, even not all having a door in their burrows. 

Far to be dangerous, only painful, this spider you can keep close sins they will help get ridden of pests in you garden. Just don’t bother them to much, they will be aggressive. The specimens brown are commonly mistake with funnel-web spiders, but they have a dor in they borrow and the funnel-web don’t, you also can notice the vast stream of web around the burrow of the funnel-web spider, in comparison with the trapdoor spider just have some wires that are barely notable.

Is difficult to notice their burrow without the door been open. The burrow is the same for life, conforming the spider grows she will scaving the burrow and increasing the size of the door. 

Males will abandon their burrow in humid weather to look for partners, and normali they scape been eaten and mate with a diversity of females before dying.

Females don’t go to far from their burrows. They lay their eggs inside the lair, feeding the youngster during some months until they will leave and make their one burrow.

You belive spider don’t live to much? A lot of spider don’t survive more than one ear, some can even dure 2 ears, even 5, but nothing longueur? Well the Trap door spider can live between five and 20 years. They take ears to mature. But even live so long they are not a good pet, since they are to aggressive for that.

Kingdom> Animalia
 Phylum> Arthropoda
  Class> Arachnida
   Order> Araneae
    Suborder> Mygalomorphae



~Catch you later


References:
http://www.australiangeographic.com.au/topics/wildlife/2012/08/australian-spiders-the-10-most-dangerous
https://animalcorner.co.uk/animals/trapdoor-spider/
http://animaldiversity.org/accounts/Conothele/classification/
http://www.spiders.com.au/trapdoor-spider.html
https://en.wikipedia.org/wiki/Mygalomorphae


https://australianmuseum.net.au/image/sydney-brown-trapdoor-spider-female
https://australianmuseum.net.au/image/sydney-brown-trapdoor-spider-misgolas-villosus


https://www.youtube.com/watch?v=rcidv39_KmE
https://www.youtube.com/watch?v=5ZDY13sorGo

Ordgarius

Hello Reader,

Lacing thru, the Orgarius genus came. The family Araneidae is a massive one, but between the common builders of spiral whell-shaped webs, lay a sub-family Mastophoreae, the bolas spider. Exist tree genus, but only the Ordgarius occur in Australia.

Disguised like a bird droppings, or a plant fungus the bolas spider rest in the day and go hunt in the night. But not like his relatives who build a web. For the children and the males the hunt is sit and wait to a insect pass by to grab it with the frontal legs in the edges of some place. They don’t hunt like the female with a globule because it will dry out to fast. 

In the genus Ordgarius they produce the bolar and begins to whirl rapidly when the heir in the legs detecting an incoming prey. The spiders can produce a pheromone similar to the females of moths who live in the same area, normali been more specífic, but can produce more than one to attract different species of moths. But they also will tray to get ani bug passing close enough, and they can probably hit it with the bolar. Sometimes they will eat the catch prey, but sometimes they just pack and store for later. continuing the hunt. Occur then they can’t get anything in two hours the spider will eat the silk with the bolar, because the pheromone will dry out, needing to produce a new bolar. The pheromone they produce only attract the males of moth.

 The sacs of eggs are different depending on the species, what can help identification. But all have the same characteristic off been huge, 5cm who contain 600 eggs, and more than one. Males hach in full maturity.

They can live for tree ears. 

Named after a throwing weapon made of rope and weights, common in the olds days of South American when the gauchos hunt the cattle, and even in their war was used.

Kingdom> Animalia

 Phylum> Arthropoda

  Subphylum> Chelicerata

   Class> Arachnida

    Order> Araneae

     Family> Araneidae

      Genus> Ordgarius

~catch you later

References: 

https://en.wikipedia.org/wiki/Ordgarius

https://en.wikipedia.org/wiki/Bolas_spider

https://en.wikipedia.org/wiki/Orb-weaver_spider

http://www.findaspider.org.au/find/spiders/172.htm

http://animaldiversity.org/accounts/Ordgarius/classification/

https://australianmuseum.net.au/magnificent-spider

http://www.portaldasmissoes.com.br/site/view/id/1369/boleadeira.html

https://www.youtube.com/watch?v=EWec266Lo3Q

Australian garden orb weaver spider

Hello Reader,

You can look around the world and you will find one of these big famili. This is one you can see every day. Let’s talk about a old friend of everybody, the garden orb weaver spider.

She construct her web in the middle of branches and trees, spots with a open space that insects likely fly. If they got a lot of food they don’t risk training to caught a large prey and is common to release them from the weeb to avoid an unnecessary confrontation and big lost of web.

Web is a recurso that cost a lot for a spider, so much that they normally eat the web when they switch the places of hunt. And some species can even create a 2 meters web.

This is a spider who don’t live long lives. They hach between autumn and winter, getin the maturity in summer, between summer and autumn they lay the eggs and the female normally die in the end of autumn beginning of winter.

During the time of reproduction the male have a chance to escape after the copulation, but in the second female is almost certain he will become diner. Was seen that males who jump off the copulation early have less success in the relative paternity, surviving for another chance. But the males who jump early are related wit the female (siblings) and doing this increase the chance that the second female will be a non-kin, making the copulation longer, guaranteeing their paternity, but also losing their lives.

The Female is 9 times larger than the male. Been small increase their chance of don’t be eating in the firsts steps in the web, since a small size can indicate low nutritional value and can help in don’t be seen until he gets in the right spot to begun the serenade vibrating the web.

They came in several colors and a variation in size. All have a venom, but nothing to threaten to humans, even so you can have pain and other symptoms during 3 hours, but this depends on person to person . People who are more sensitive to bits need to search for medicine help. The biggest threat it is you are walking in the night and stomb in one of their webs, if you have more than 50 years you can have a heart attack when see the spider walkin in your face.

The garden orb weaver spider is normally nocturne, and will hide during the day to avoid predators, but if is in a while without getting food she will risk stay in the web during the day. Some spider will eat the web before go hide, other have a hiding spot near the web so they just leave the web during day and retur during night. 

Kingdom> Animalia

 Phylum> Arthropoda
  Class> Arachnida
   Order> Araneae
    Suborder> Araneomorphae
     Superfamily> Araneoidea
      Family> Araneidae
       Genus> Eriophora

~Catch you later

References:
http://www.australiangeographic.com.au/topics/wildlife/2012/08/australian-spiders-the-10-most-dangerous/
https://australianmuseum.net.au/garden-orb-weaving-spiders
https://en.wikipedia.org/wiki/Orb-weaver_spider
https://en.wikipedia.org/wiki/Australian_garden_orb_weaver_spider
http://animaldiversity.org/accounts/Eriophora/classification/
http://www.spiders.com.au/garden-orb-weaving-spider.html
http://www.minibeastwildlife.com.au/resources/garden-orb-weavers/


Welke KW, Schneider JM. Males of the orb-web spider Argiope bruennichisacrifice themselves to unrelated females. Biology Letters. 2010;6(5):585-588. doi:10.1098/rsbl.2010.0214.
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2936157/

False stonefish

Hello Reader,




Some fish have biofluorescence, and this one is in the list. Greetings to the false stonefish.

The biofluorescence probably is used in communication with other from the same species, and assist in their camouflage, sins the corals also have biofluorescence.

Unlike the real stonefish who have 13 venomous spines the false stonefish have 12, but still have the dangerous venom. And like the stonefish they wait for the prey came to the range of atack. The false stonefish prefers walking to swimming. Sometimes they even get covered with sediment.

Kingdom> Animalia
 Phylum> Chordata
  Subphylum> Vertebrata
   Class> Actinopterygii
    Order> Scorpaeniformes
     Family> Scorpaenidae
      Genus> Scorpaenopsis
       Species> S.diabolus

~catch you later

References:
https://en.wikipedia.org/wiki/Scorpaenopsis_diabolus
http://journals.plos.org/plosone/article?id=10.1371/journal.pone.0083259
http://animaldiversity.org/accounts/Scorpaenopsis_diabolus/classification/
https://australianmuseum.net.au/false-stonefish-scorpaenopsis-diabolus
https://www.thainationalparks.com/species/false-stonefish
Bray, D.J. 2017, Scorpaenopsis diabolus in Fishes of Australia, accessed 12 Feb 2018, http://fishesofaustralia.net.au/home/species/2124


https://www.youtube.com/watch?v=ohiVhdM-OI4

Redback

Hello Reader,

Look out for the spider who cames to you house, because this one lick the environment that humans provides. But is a dangerous one to have at home and you probably will not want this spider. The Redback (Latrodectus hasselti).

The redback can be found in a large range in Australia. More common see one passing by in the summer.

Normali is the female you will notice sins she is bigger than the male and have the red marc in the abdomen more distacade than the male. Not all redbacks will have the color red, they can be on the color orange. Onli the female produce web, and the male can be found in the border of the web, training to get some leftovers.

The redback spider have one of the most dangerous venoms to humans, the pain can last for weeks if don’t kill in the middle. But luckily they have small fangs, with macke difficult to give a proper bite in something bigger than them. Normali they will beat their prey in a more soft spot, and to do that sometimes just let the victim struggle wen hitch in the web until lost the strength. They have a control in the amount of venom used in the bite, making them capable of give a dry bite.

Dispait har shorts fangs they still can get some larges food like small mauses, lizards and rarely snakes if them get stuck in her web.

The web look like a mess, but even been a irregular tangle have a strategically position that gives to the spider a good range to capture food. 

Kingdom> Animalia

 Phylum> Arthropoda

  Class> Arachnida

   Order> Araneae

    Family> Theridiidae

     Genus> Latrodectus

      Species> L. hasselti

~Catch you later

References:
http://www.australiangeographic.com.au/topics/wildlife/2016/03/hidden-housemates-the-redback-spider
http://animaldiversity.org/accounts/Latrodectus_hasselti/
http://www.spiders.com.au/red-back-spider.html
https://australianmuseum.net.au/redback-spider
http://www.australiangeographic.com.au/topics/wildlife/2012/08/australian-spiders-the-10-most-dangerous
https://en.wikipedia.org/wiki/Redback_spider

https://www.youtube.com/watch?v=1MoKmY-jofw
https://www.youtube.com/watch?v=qvzmvY6Ksf0

Painted Button-Quails

Hello Reader,


Normali in the animal kingdom you will see a male doing the call for females and protecting a territory, men while the female take care of the offspring. But note this one. They switches places in the chores. I am talking about the Painted Button-Quails (Turnix varius).

The Painted Button-Quails is endemic of Australia.








The female is the one who will keep a territory and have more than one partner. She calls for the males, lay their eggs (between 3-5), and leave the part of caring for the yongs with the male. The female is bigger than the male, and during the courtship she even offer food to the male.



The male will incubate the eggs during 15 day, and will care for them after hatching more 16 days, when they will be group enough to take care from themselves.



It is a bird that aviators created, but is not recommended if you are a total inicant. They can be see like a control pest population of insects.




Kingdom> Animalia
 Phylum> Chordata
  Class> Aves
   Order> Charadriiformes
    Family> Turnicidae
     Genus> Turnix
      Species> T. varius

~Catch you later

References:
http://www.graemechapman.com.au/library/viewphotos.php?c=736
http://datazone.birdlife.org/species/factsheet/62288672
http://birdcare.com.au/painted_button_quail.htm
http://www.birdsindanger.net/pdfs/Painted%20Button-quail%20(Houtman%20Abrolhos).pdf
http://www.environment.gov.au/cgi-bin/sprat/public/publicspecies.pl?taxon_id=82451
https://en.wikipedia.org/wiki/Painted_buttonquail
http://animaldiversity.org/accounts/Turnix_varius/

Stonefish (Synanceia)

Hello Reader,




I bring a thought fish. He can survive out of the water for 24h, have the most deadly venom and you can esly mistake him with a rock.








The stonefish have spines over they back, it is in thous people steps accidentally. They have a tissue that incover the spine, and when that finc in something and the tissue is pushed down squises the venom aut.




The venom of the stone fish is deadly and each of the 13 spines can delivery it, but luckily if you have a water hoten the 45ºC you can help diminish the venom. The venom of him is destroyed in high temperature, but it can’t be a temperature that hurt the person. But you still needed to go quickly to receive the antivenom.











The ability of stay out of water for 24h is related to the fact this fish just stay put and wait for they victims. Been stil even if the mare start to goin down and they can get stuck in a pond or even stay in a place where the water retreats totally. How normally in less than 24h the mare get bec, the fish can stay in the same place and just wait, food will came together with the water.





Kingdom> Animalia
 Phylum> Chordata
  Order> Scorpaeniformes
   Family> Synanceiidae
    Genus> Synanceia





References:
https://en.wikipedia.org/wiki/Synanceia_verrucosa
http://animaldiversity.org/accounts/Synanceia/classification/#Synanceia
http://otlibrary.com/stonefish/
https://australianmuseum.net.au/reef-stonefish-synanceia-verrucosa-bloch-schneider-1801


https://www.youtube.com/watch?v=I8yJkIuvPvM

Huntsman spiders

Hello Reader,

Hunting dreams, I bring today the Huntsman spider. Her size can scar people, and having that jumping in you is more than terrifying.






Far spread in the world, the family of Sparassidae is well know. And all this family instead of build webs and wait for the food they go after it, hunting. What can make one enter your house just to check if it is not a delicious cocorouth around, or any other insect with the right size to catch.









But even the hunter go attacking their prey, they don’t attack humans for free. This spiders prefer to run instead of confront the atacar. And if the atacant is a hand, they don’t see the human been part of the hand, so it can make them just jump in the direction of the big body training to scape the hand.




It is like another spider misunderstood, the camel spiders (order Solifugae). It was belief they go after humans in the desert. Camel spider, like the huntsman spider, are fast and big what cause the mits about a spider in the desert eating an arm from a person. But all that spider is doing is just get shelter from the sun in the closest shadow, and what is better than a moviment shadow to go after your next meal in the desert?







And both spider don’t have a harmels venom, just a painful bit. The camel spider don’t have venom at all. But the huntsman spider have venom, just is not the type that can do some damage in humans.




Huntsman spider

Kingdom> Animalia
 Phylum> Arthropoda
  Subphylum> Chelicerata
   Order> Araneae
    Infraorder> Araneomorphae
     Family> Sparassidae



Camel spider

Kingdom> Animalia
 Phylum> Arthropoda
  Subphylum> Chelicerata
   Class> Arachnida
    Order> Solifugae



~Catch you later



References:
http://www.australiangeographic.com.au/topics/wildlife/2012/08/australian-spiders-the-10-most-dangerous
http://www.spiders.com.au/huntsman-spider.html
http://www.minibeastwildlife.com.au/resources/huntsman-spiders/
https://en.wikipedia.org/wiki/Solifugae
http://animaldiversity.org/accounts/Sparassidae/classification/

https://www.youtube.com/watch?v=0I6UEV4MacA

Phocoena dioptrica

Hello Reader,


Looking in a list of marine animals from Australia, I found the Spectacled porpoise.









This creature is found in a good part of the Antarctic Circumpolar Current , and there was a register in south Australia of them.

Infortunately, little is know about this specie of Porpoise, because they run from boats. The majority of registers about the species is from cativets ones. In fact the firth report of this species came from a dead body founded in the shore, in 1912.



What can make you wander, how many exist from this creature? No one know. Exist to little data about them to estimate a population.



They have a easy way to distinguish the male from female by the dorsal fin, the male have it in a biggest size. 

Don’t let their faces trick you. They are related with whales and dolphins, but they are porpoises. Even been close related with dolphins and having small size they are described like been little whales with spade-shaped teeth (dolphins have a conical teeth).



Phylum> Chordata
 Class> Mammalia
  Order> Artiodactyla
   Infraorder> Cetacea
    Family> Phocoenidae
     Genus> Phocoena
      Species> P. dioptrica

~Catch you later

References:
https://www.sciencedirect.com/science/article/pii/B9780123735539002479
http://porpoise.org/about-porpoises/spectacled-porpoise/ 

https://www.arkive.org/spectacled-porpoise/phocoena-dioptrica/image-G99387.html
https://en.wikipedia.org/wiki/Spectacled_porpoise

Mouse Spiders

Hello Reader,


Lets talk about the Missulena, is a genus of spider and you will prefer don’t see one of those.


Havin a venom that contain similarities to the venom of the Funnel-web spider you probably will think that this one is equal dangerous, but actually is less. Not that you don’t die because of the bite, you still can die the same way. The point is that this spider is less aggressive and like to keep har venom, so is more easy to receive just a bite without venom.



The female istil more in har burrows and are more common the males ander off looking for the female. This species live principali close to waterways, they like a umid clime to go around, so in the rain they will get off from their burrows and go for a walk looking for a mate and there is when you probably will see one.



They have dimorphism, the female is all black and the male have some variation of colors depending which species they are.

The big amount of them is more black, but have some exceptions like the rare red-coloured mouse spider.

They are well spread in Australia, and since I couldn’t find a good image of they distribution i got from a specific species that gives the idea.

And her borrow locks like this>









Kingdom> Animalia
 Phylum> Arthropoda
  Subphylum> Chelicerata
   Class> Arachnida
    Order> Aranea
      Infraorder> Mygalomorphae (look who is related with the Funnel-web)
       Family> Actinopodidae
        Genus> Missulena

~catch you later

References:
http://www.australiangeographic.com.au/topics/wildlife/2012/08/australian-spiders-the-10-most-dangerous
http://www.spiders.com.au/mouse-spider.html
https://australianmuseum.net.au/red-headed-mouse-spider-missulena-occatoria
http://www.australiangeographic.com.au/topics/wildlife/2015/08/rare-red-coloured-mouse-spider
http://www.discoverlife.org/mp/20q?search=Missulena+occatoria

Possum

Hello Reader,




Today will see a common animal from Australia, the Possum.

This marsupial is easy to see and harmless… wel, almost harmless. I heard the relate of these two people who was walking at night and from no wer end no reason a possum just jump and grab the lag of one, who of course scream and shook until the animal run away. But normally they have a calm nature and probably only will attack you if they fell cornered.





Possum are cute animals, don’t mistake them whit opossum, even thow both play death the opossum live in the americas and have a hairless tail, while the possum live in Australia and have a furry tail. The offspring from the opossum is many, when the offspring os the possum is just one. Both have a nocturnal life.









This is an animal that you definitely will see in Australia, because the common brushtail possum live quite well in the city and far spread in Australia, but have a control population duet the vast list of predators. In New Zealand, where they are an introduction species and don’t have natural predators, they become a plague.







Even they diet is based in leafs and fruits, they tried to eat practically a little of everything, but the principal dish is leafs. Of course they don’t refuse a free meal.

Kingdom> Animalia
 Phylum> Chordata
  Class> Mammalia
   Infraclass> Marsupialia
    Order> Diprotodontia
      Family> Phalangeridae
       Genus> Trichosurus 
         Species> T. vulpecula

~Catch you later

References:
http://animaldiversity.org/accounts/Phalangeridae/
https://en.wikipedia.org/wiki/Phalangeriformes
https://en.wikipedia.org/wiki/Cuscus
http://animaldiversity.org/accounts/Phalangeriformes/specimens/collections/contributors/anatomical_images/metatherian_traits/syndactyly/
https://en.wikipedia.org/wiki/Opossum
https://en.wikipedia.org/wiki/Common_brushtail_possum

Funnel-Web Spider

Hello reader,


Today we will seeing (or not) one of the most dangerous spider from Australia. The Funnel-Web.

I believe that everyone in Australia who lives there know about this spider venom and probabli how to distinguish her. Then, this is a animal that you NOT wanna see, because it can kill you, and it can happen in 15 min if you got a good amount of venom. With luck, if you are unluckly for bin bite, the spider in question can have not inject such a month of venom and you have a good time to go call an ambulance or go on hospital. But please, go. That is not the kind of venom your body can handle by himself.

This spider is the worl’s deadliest of all, so keep your distance for safety.

Don’t do what this fellow is doing, he work with spider and have the antivenom aside him for the worst. Besides, he know what he is doing.

Look how cool is this, what gives har name Funnel-web.

Distribution: Sydney, Central Coast and Illawarra regions and west to the Blue Mountains

The kind of spiders who receives the name Funnel-Web are tree.

• The Sydney Funnel-Web Spider (Atrax robustus) is a ground dweller in moist soil areas along much of the eastern coastal area of New South Wales and Victoria.
• The Blue Mountains Funnel-Web Spider (Hadronyche versuta) is found mainly in the Blue Mountains area, as far west as the Bathurst - Orange region and occasionally in the Sydney basin.
• The Northern Tree Funnel-Web Spider (Hadronyche formidabili) is found in south-eastern Queensland and northern New South Wales as far south as the Hunter Valley region.

And this treplet need to be feard. All them have that chance of killing you in 15 minutes. But don’t worry so much if you see one, they want to eat their prey (such as beetles, cockroaches, small lizards or snails,) and probably will ignore you. Unless you make them feel treathen, then they start to consider about biting you. So, keep your distance.


Anothar interisting fact is that they have rearward-facing fangs capable of piercing through fingernails.

Kingdom> Animalia
Phylum> Arthropoda
Subphylom> Chelicerata
Class> Arachnida
Order> Aranea
Infraorder> Mygalomorphae
Family> Hexathelidae
Subfamily> Atracinae
Genus> Atrax

~Catch you later!

References:
https://australianmuseum.net.au/sydney-funnel-web-spider
https://en.wikipedia.org/wiki/Sydney_funnel-web_spider
https://en.wikipedia.org/wiki/Australian_funnel-web_spider
https://en.wikipedia.org/wiki/Atrax
http://www.spiders.com.au/funnel-web-spider.html
http://www.australiangeographic.com.au/topics/wildlife/2017/02/worlds-deadliest-spider-the-sydney-funnel-web
https://australianmuseum.net.au/uploads/journals/19162/1556_complete.pdf

R. Gray, Michael. (2010). A Revision of the Australian Funnel-web Spiders (Hexathelidae: Atracinae). Records of the Australian Museum. 62. 285-392. 10.3853/j.0067-1975.62.2010.1556.