Economic Value
Narrow Habitat
Human Conflict
Low Genetic Diversity
Intrinsic Biology
100

These animals form matrilineal groups and are poached for their ivory tusks

elephants

100

This critically endangered animal occurs only in the Gulf of California and is in decline due bycatch in illegal gill nets

vaquita

100

These animals live in a dominance hierarchy and have been ruthlessly hunted in the past for killing livestock

wolves

100

This highly inbred animals was subject to a successful genetic restoration effort

 Florida panther

100

This animal has the longest gestation of 22 months and exhibits alloparenting:

elephant

200

These gentle animals are poached at the rate of 10,000 per year for their scales and as food

pangolin

200

This species relies on eucalyptus for food and habitat and is in decline due to low genetic diversity, disease, and climate change-associated increases in fires.

koala

200

These animals are learning to prefer human food and have begun group raiding of crops at night

chimpanzees

200

Despite a population re-bound after excessive hunting, it is in decline again  in part due to disease and being hunted by orcas.

sea otters

200

These co-parenting birds raise one chick every two years

albatross

300

Many species in this animal group have declined due to overfishing f or its fins

sharks

300

This animal is in decline due loss of its sea ice habitat as a result of climate change with excess travel to find prey result in starvation in some individuals.

polar bear

300

This species has declined due to logging of its old growth forest habitat

 northern spotted owl

300

Random variation in survival or reproductive success of individuals that results in change to population growth or decline I known as

 demographic stochasticity

300

Females  of this species have 24–72-hour estrus once per year and offspring do not open their eyes for 6-8 weeks after birth

giant panda

400

Overhunted for their horn, a new approach is to inject radioactive isotope in their horns to discourage poaching

rhinos

400

Due to a low metabolic rate, this aquatic animal requires warm water and seagrasses.

manatee

400

This animals is in decline because of conversion of its forest habitat to palm plantations  

orangutan

400

This animal experienced a population bottleneck and now have more than 90% homozygosity as well as inbreeding related health issues.

 cheetah

400

Known for their strong parenting bond, during first two years, the young rely completely on the mother for food and are carried everywhere

orangutan

500

This plant is illegally collected for the bulbs which are purported to have medicinal value

western lily

500

This species is in decline due to a low reproductive rate,  loss of its bamboo forest habitat and poaching for its fur and the pet trade

 red panda

500

Despite overhunting of this species because of its propensity to kill livestock, efforts are in place to extend corridors that will allow this species to be able to roam over larger areas.  

 jaguar

500

Populations of this animal with low genetic diversity are being decimated by a virally spread cancer

 Tasmanian devil

500

Females of this species will fast up to eight months while caring for offspring

polar bear