Southern African Python

[Lisbeth]

Yes! and it is all your fault

[Richprins]

It is now officially called a Southern Python...

[nan]

no more rock and no more African

[Richprins]

These people who change names the whole time have a stick up their butts, IMO...

[Richprins]

Four-metre python chases 9-year-old boy up a tree
The snake measured a whopping 4.3 metres.
2 hours ago





A massive python in the Umhlumayo near Ladysmith, in KwaZulu-Natal, had a 9-year-old boy fleeing for his life, the Ladysmith Gazette reports.

The large python was slithering away from a house where it had consumed a live chicken when the boy stumbled upon it.

The snake lunged at the young boy, who was almost bitten in the long grass. He quickly climbed up the nearest tree.

A councillor from the area called snake man Fanie Cilliers, who went out and removed the enormous creature.

Members from the area were amazed at the size of the snake as the snake measured in at a whopping 4.3 metres.

The young boy was lucky he was not hurt, said members of the community.

– Caxton News Service

Read original story on ladysmithgazette.co.za

http://lowvelder.co.za/lnn/260303/four- ... -up-a-tree

[Lisbeth]

That's a big boy!

[nan]

well done... the boy and people helped

[Flutterby]

Lucky the snake didn't follow him up the tree!

[Richprins]

Reuters | about an hour ago

JOHANNESBURG - Shedding their cold-blooded image, snakes emerge from a recent study as more caring creatures that protect their nests and remain with their young for a brief period after hatching.

The study of the nesting behaviour of the southern African python, published this month in the London-based Journal of Zoology, is the first-ever report of maternal care of babies in an egg-laying snake.

Based on seven years fieldwork, Graham Alexander of Johannesburg’s University of the Witwatersrand found female pythons went around seven months without eating, from the time they mated until after the hatching of their clutch.

Being reptiles, snakes are “ectothermic” in biological parlance - “cold-blooded” in layman’s terms - meaning their bodies rely on external heating. Unlike mammals, which have an internal furnace that requires constant fuel, reptiles can go long periods without eating.

“There must be an evolutionary advantage, because if the mother is forgoing feeding all that time it’s obviously a big cost to her, so there must be some benefit that outweighs that cost,” Alexander told Reuters. The females can lose 40% of their body weight during this period.

Still, there are limits: the females spend only two weeks with the young, which typically number in the dozens after they hatch, and they don’t provide them with food or instruct them in the ways of the wild.

But during that time the babies are wrapped at night in the protective embrace of their mother’s coils, which Alexander said helped to keep the hatchlings warm - and presumably bolster their chances of surviving.

“Because the mother is so much bigger than the young, she takes a longer time to cool down at night. So while the babies are in the mother’s coils it stands to reason that they cool down more slowly as well,” he said.

Similar behaviour has been observed in rattlesnakes, but they give live birth. And other pythons are known to stay with their eggs for most of the incubation period, but no other python species has been observed spending time with the young.

Among egg-laying reptiles, crocodiles also stay on their nests and spend time with their hatchlings.

The fieldwork was conducted in the Dinokeng Game Reserve near Pretoria. Radio transmitters that were inserted into snakes captured using old-fashioned methods.

“You run up and grab it by the tail,” Alexander said. A second person clamps a grabstick behind its head. Brought to the lab, the snake is anaesthetised and the transmitter inserted in its body cavity.

The pythons were then tracked to their nest chambers in aardvark burrows, where they were observed with infrared video cameras gingerly lowered inside.


http://ewn.co.za/2018/03/15/cold-bloode ... heir-young

[Lisbeth]