Species Extinction: Abiotic Vs Biotic Factors Project by Tiffany Laybourn https://padlet.com/laybournt/c33idcz9h43qmsr8 Be sure to include 1. your name and hour. 2. species name (in the title of your post) Instructions: 1. Research a species that is extinct, endangered, or once endangered. *Remember species include all living organisms including: plants, animals, bacteria, and fungus (viruses are non-living). Requirements: 1. List the Abiotic and Biotic Factors that impact the organism . 2. Describe what brought the species to extinction or near extinction and explain whether the most influential cause for that threat was Biotic or Abiotic in nature. 3. YOU CANNOT USE THE SAME SPECIES AS SOMEONE ELSE! So the sooner you complete this, the more choices you have! 4. Include a picture of the species. en-us 2020-10-09 14:52:43 UTC 2024-12-04 19:45:08 UTC hello@padlet.com EXAMPLE: Megan Cooper (3rd-group B): Araucarioxylon arizonicum (Trees in Petrified Forest) laybournt https://padlet.com/laybournt/c33idcz9h43qmsr8/wish/816948113 Extinction: 200 million Years Ago(triassic period)
Abiotic Factors: Sunlight(lack of), weather, soil nutrients, CO2 levels.
Biotic Factors: Animals using as habitat or food, Fungus or Bacteria causing disease or plant illness

The factor most likely leading to the demise of the Araucarioxylon arizonicum trees were similar to all living organisms during the triassic period, which were abiotic factors from global warming; which included high CO2 levels and rising sea levels. 
https://www.tentree.com/blogs/posts/10-of-the-most-fascinating-extinct-trees]]> 2020-10-09 14:52:43 UTC https://padlet.com/laybournt/c33idcz9h43qmsr8/wish/816948113 The Extinction of the Passenger Pigeon Passenger By Emilee Whittington Pigeon Extinction: 100 years ago Abiotic factors: help with the shape things. Biotic factors: help plants produce more of them, delivered notes to people, and help fix the ecosystem. The factor most likely leading to the demise of the Passenger pigeon is They weren't able to produce fast enough and people kept eating them too fast. Abiotic factor: The environmental wasn't as clean as it was before when the passenger pigeons were around laybournt https://padlet.com/laybournt/c33idcz9h43qmsr8/wish/836186924 2020-10-16 16:30:23 UTC https://padlet.com/laybournt/c33idcz9h43qmsr8/wish/836186924 Donald Dycus (3rd group A)I chose the snow leopard (Panthera uncia) . They are endangered because of hunting people who hunt them for their organs, bones and skin. They became endangered in 1972 due to high amounts of hunting. They ate wild donkeys and many other animals. They live in the mountains and hide in the snow. That's how they hunt their prey. They help keep the population of different animals down and that causes more trees. laybournt https://padlet.com/laybournt/c33idcz9h43qmsr8/wish/836247355 2020-10-16 16:45:47 UTC https://padlet.com/laybournt/c33idcz9h43qmsr8/wish/836247355 Eyman, Carter 3rd Dodo Bird Went extinct in 1690A biotic (non living ) Native to a small island.Biotic (living) Dutch Sailors were a beast to their extinction by eating them.What lead to their demise: Abiotic There would have not been enough resources for a small species on the island. laybournt https://padlet.com/laybournt/c33idcz9h43qmsr8/wish/836894765 2020-10-16 20:07:44 UTC https://padlet.com/laybournt/c33idcz9h43qmsr8/wish/836894765 Altan Zukic, dinosaurs laybournt https://padlet.com/laybournt/c33idcz9h43qmsr8/wish/836898849 extinction: about 65 million years ago [ at the end of the Cretaceous] 
Abiotic factors: meteor, the ash in the air, the lack of sunlight, the water might have been to bad to drink 
Biotic factors: the plant die, herbivores had no food so they starved to death, the carnivore's would have no meat to eat and they would starve to death

The factor that most likely killed off the dinosaurs there actually multiple that could have killed them one is the meteor and the ash that covered the sun so nothing can grow and everything starved to death

]]> 2020-10-16 20:09:43 UTC https://padlet.com/laybournt/c33idcz9h43qmsr8/wish/836898849 Liz Schiele 3rd hour Group B Sabertooth tiger (Smilodon) schiele4385 https://padlet.com/laybournt/c33idcz9h43qmsr8/wish/837266705 Extinction: About 12,000 years ago ( they dont really know what caused the extinction) 
Abiotic factors: climate change occured (ice age) 
Biotic factors Humans affecting the balance
The factor most that mostly caused their extinction: Climate change and competition 

]]> 2020-10-17 01:52:24 UTC https://padlet.com/laybournt/c33idcz9h43qmsr8/wish/837266705 ashton schrepel 3rd dire wolf schrepel6301 https://padlet.com/laybournt/c33idcz9h43qmsr8/wish/837317589 extinction was between  (2.6 million to 11,700 years ago)
the biotic factor is they didnt have enough food to survive. 
the ice age is an example of am Abiotic factor. ]]> 2020-10-17 03:08:27 UTC https://padlet.com/laybournt/c33idcz9h43qmsr8/wish/837317589 3rd hour, Jaguars. gaultney1154 https://padlet.com/laybournt/c33idcz9h43qmsr8/wish/837357383 The jaguars are near threatened and their population is decreasing, their mass is 120 to 200 pounds they can live up to 15 years and they can also go by Panthera Onca. Some biotic things living near jaguars habitats are deer and crocodile. Some abiotic factors around a jaguars ecosystem are rocks, leaves, dirt ,and soil. Along with water so they are less dehydrated.]]> 2020-10-17 04:19:30 UTC https://padlet.com/laybournt/c33idcz9h43qmsr8/wish/837357383 Zoie Winder 3rd Hour Aurochs https://padlet.com/laybournt/c33idcz9h43qmsr8/wish/838287886 Extinct for 400 years 
Abiotic Factor: From natural causes and unrestricted hunting, narrowing habitat due to farming 
Biotic Factor: Twigs, acorns, and grass]]> 2020-10-18 05:16:06 UTC https://padlet.com/laybournt/c33idcz9h43qmsr8/wish/838287886 Dylan Stevens 3rd Megalodon https://padlet.com/laybournt/c33idcz9h43qmsr8/wish/839510878 The megalodon went extinct about 2.6 million years ago.
Abiotic factor: climate change, when the planet entered a phase of global cooling
biotic factor: having big competition with predatory whales and or killer whales]]> 2020-10-19 01:30:54 UTC https://padlet.com/laybournt/c33idcz9h43qmsr8/wish/839510878 Brandon Leriche 3rd Saber Tooth Tiger https://padlet.com/laybournt/c33idcz9h43qmsr8/wish/839777665 Extinction: 12,000 years ago
Abiotic Factors: Temperature, water, climate (warming), etc.
Biotic Factors: Competition with other animals, humans (hunting tigers,) lack of food, etc.
The Factors Leading to the Demise of the Saber Tooth:
The Factors that most likely led to the extinction of saber tooth tigers are humans hunting them, as well as a change in climate.

]]> 2020-10-19 04:39:17 UTC https://padlet.com/laybournt/c33idcz9h43qmsr8/wish/839777665 Gharial, Ryan Z, 3rd zangeneh1012 https://padlet.com/laybournt/c33idcz9h43qmsr8/wish/842792279 All of the Gharials problems are human made. Like humans destroying their habitats, pollution, and getting entangled in fishing nets are some of its biggest threats. So its main threat was us which are biotic creatures puting abiotic things into the environment where they live like garbage and plastic.]]> 2020-10-19 20:50:21 UTC https://padlet.com/laybournt/c33idcz9h43qmsr8/wish/842792279 lauren sander 3rd hour group B (Amur Leopards) sander6383 https://padlet.com/laybournt/c33idcz9h43qmsr8/wish/843315835 The Amur Leopard is critically endangered.  There are about 70 leopards, incluiding a few across the border in the Jilin Province of North East China. 
Biotic factors are grey wolves, brown bears, trees, and plants.
Abiotic factors are soil, water, and rocks. 
Threats are what caused the amur leopard to endangeredment. They're threatned by poaching, poaching of prey species, habitat loss and deforestation or exploitation of forests. Its natural habitat is threatened by forest fires and construction of new roads. Both biotic and abiotic factors are causing the endangerment of the amur leopards. ]]> 2020-10-20 02:02:39 UTC https://padlet.com/laybournt/c33idcz9h43qmsr8/wish/843315835 collin nguyen 3rd hour... nguyen1045 https://padlet.com/laybournt/c33idcz9h43qmsr8/wish/851159983 The cheetah is a large cat native to Africa and central Iran. It is the fastest land animal, capable of running at 80 to 128 km/h, and as such has several adaptations for speed, including a light build, long thin legs and a long tail.Cheetahs typically reach 67–94 cm (26–37 in) at the shoulder, and the head-and-body length is between 1.1 and 1.5 m (3.6 and 4.9 ft). Adults typically weigh between 20 and 65 kg (44 and 143 lb). Its head is small, rounded, and has a short snout and black tear-like facial streaks. The coat is typically tawny to creamy white or pale buff and is mostly covered with evenly spaced, solid black spots. Four subspecies are recognised]]> 2020-10-22 04:19:08 UTC https://padlet.com/laybournt/c33idcz9h43qmsr8/wish/851159983 My Names is Jay ingram from (3 hour) ingram2962 https://padlet.com/laybournt/c33idcz9h43qmsr8/wish/866287098 My animal is a Dodo bird
Went extinct in 1690A. Biotic) Native to a small island. Dutch Sailors were killin them to their extinction by eating them. Abiotic) There would have not been enough resources for a small animals on the island.   ]]> 2020-10-27 15:50:45 UTC https://padlet.com/laybournt/c33idcz9h43qmsr8/wish/866287098