search results matching tag: tarantulas

» channel: learn

go advanced with your query
Search took 0.000 seconds

    Videos (38)     Sift Talk (1)     Blogs (2)     Comments (44)   

w1ndex (Member Profile)

ant (Member Profile)

Cats VS Cucumbers

SDGundamX says...

Yeah, that was what I was thinking.

For humans, put a realistic-looking rubber tarantula toy near them when they aren't looking and they're likely to have similar reactions when they finally notice it.

rich_magnet said:

I wonder if it registers to cats' perception as a snake. That would explain their shock, and snakes provoke an hilarious overreaction from many humans too.

How to Identify and Handle a Brown Recluse

chingalera says...

howtofearfirebugsdeath...what a concept

Brown recluse tips:
Don't live where she wants to be or in doing so provide the conditions for her to flourish
or/and
Don't crawl around where they live in Speedo

Your chance of being stricken is less than losing chin-blood in a fender-bender.
The least-scary spiders are the ones there are so very few of.

What you don't want is to wake up to a tarantula infestation in the bungalow you just rented on your honeymoon in Guatemala....That shit can ruin a marriage!

Welcome Home!!

Welcome Home!!

This is what snake venom does to blood!

shagen454 says...

Oh man, and I just saw two rattle snakes a couple of days ago. Thank goodness I was in a car! I don't know if I can live here anymore. Bears, mountain lions, bobcats, tarantulas, all sorts of fucking snakes, black widows, sharks, scorpions, coyotes... man it's a fucking jungle out there and I think I am going to be sick.

Pendulum - Watercolour

oritteropo (Member Profile)

Wasp VS Tarantula

TDS: Conservative Minorities vs. Liberal Minorities

Spider's heart beating

Seric says...

>> ^dapper:

Thanks for the clarification. i love that people on here know about this stuff....
>> ^oritteropo:
Spider respiration isn't like ours, it's based on diffusion rather than forcing the air through like we do.... or, in other words, no.
I felt quite sorry for the poor little fellow.
>> ^dapper:
Is it possible that the movement is a consequence of it breathing rather than the heart beat?




I know some insects (and spiders) pulse their abdomen to force air through their spiracles (little breathing holes on their underside), similarly to the way we use our diaphragm and intercostal muscles to draw air in and force it out again. Reading about it, it seems spiders tend to mix and match their breathing systems, depending on the species - but only "more advanced species" use spiracles"

Spiders hearts are located on the back of the abdomen. See this picture of a tarantula for example: http://i.imgur.com/7kexx.jpg (elongated yellow thing). So it could be it's heartbeat.

TL;DR - It could be breathing or a heartbeat. But due to spider anatomy, heartbeat would appear more likely.

NUKE IT FROM ORBIT. It's the only way to be sure.

NUKE IT FROM ORBIT. It's the only way to be sure.

NUKE IT FROM ORBIT. It's the only way to be sure.



Send this Article to a Friend



Separate multiple emails with a comma (,); limit 5 recipients






Your email has been sent successfully!

Manage this Video in Your Playlists

Beggar's Canyon