Farnaz Heidari

Total:9

  • A legacy of agricultural poisons/Photo by Farnaz Heidari 2018-06-02 12:31

    Penned by Farnaz Heidari

    A legacy of agricultural poisons

    The potentially lethal impact of DDT on wildlife and especially birds of prey was first noted in the late 1950s. And now we know, spraying to control pests can head to poisoning of the environment and living creatures just like humans.

  • panish Imperial Eagle 2018/05/11

    By Farnaz Heidari

    Put a price on endangered species

    One of the world's rarest birds of prey, the Spanish Imperial Eagle, was thought to be in recovery in the early 1980s but numbers have declined and now the species is qualified as Vulnerable (VU) necessitating comprehensive management plans.

  • Euracian lynx/Photo by Amin Mirzaee 2018-04-27 09:55

    by Farnaz Heidari

    Detailed action plan prerequisite for conservation of lynxes in Iran

    Lynx is the animal that conservationists have distinguished as an indication of an intact environment. Now, some groups of dedicated conservationists are working to save the wild populations in natural ecosystems.

  • Back on the wolves' challenge 2018/04/15

    By Farnaz Heidari

    Back on the wolves' challenge

    Wolves are major predators and their main prey consists of wild sheep, gazelle and small vertebrates. When hungry they will also feed on lizards, vegetables, fruit, and even domestic livestock.

  • Dimming the light of sharks' life 2018-01-27 09:59

    By Farnaz Heidari

    Dimming the light of sharks' life

    Sharks are hunters par excellence. They frequent a wide range of habitats. Most of sharks are magnificently designed. Multiple rows of replaceable triangular teeth, and also a battery of receptors that almost defy human comprehension, considered as the best tools for a precedent apex predator.

  • Vague, imprecise ecosystem, wildlife management approaches in Iran 2018-01-24 10:15

    By Farnaz Heidari

    Vague, imprecise ecosystem, wildlife management approaches in Iran

    In the early 1800s, bird expert Alexander Wilson watched a single migrating flock of passenger pigeons darken the sky for over 4 hours. He estimated that this flock was more than 2 billion birds strong, some 386 kilometers long, and 1.6 kilometers wide.

  • Przewalskis horse 2017-12-16 10:18

    By Farnaz Heidari

    Zoos seen as saviors of endangered animals

    Zoos can effectively work together to conserve some of the endangered animals. Zoos have the necessary knowledge and experience in animal care, veterinary medicine, animal behavior, reproductive biology, and genetics to establish captive animal populations of endangered animals.

  • Asiatic Cheetah/ Photo by Ali Mohammadi 2017-12-03 20:20

    By Farnaz Heidari

    International Cheetah Day: Let’s save the fastest beauties

    Asiatic Cheetah which is considered to be a sleek and beautiful cat throughout history is the fastest land-animal that can accelerate from 0 to 96.6 km/h in under three seconds.

  • Stephane Ostrowski 2017-11-27 13:22

    By Farnaz Heidari

    Conservation a ‘never ending’ effort as it confronts ‘never ending’ disturbance processes

    The Asiatic cheetah nowadays only exists in Iran where its survival raises multiple challenges. To prevent the extinction of this iconic cat species from its last refuge in Asia, it is essential to draw the attention of people and generate enough positive support.