cassowary population - Axtarish в Google
Average mass
Estimate
Data quality
Population size
20000-49999 mature individuals
poor
Population trend
decreasing
poor
Rate of change over the past 10 years/3 generations (longer of the two periods)
1-10%
-
Generation length
12.5 years
-
30 окт. 2024 г. · Population Status · Estimated 20,000-50,000 mature individuals but likely higher (Birdlife International 2018). Population trend: decreasing.
The most common, the southern cassowary, is the third-tallest and second-heaviest living bird, smaller only than the ostrich and emu. The other two species are ...
It is difficult to accurately assess cassowary numbers, but best estimates suggest the total Australian population of the southern cassowary is about 4,000 ...
Justification of Red List category. Population size estimates suggest that the population size is actually larger than previously estimated, and threats are not ...
a large flightless black bird, found in Indonesia, Papua New Guinea, and northeastern Australia. It is one of the three living species of cassowary.
30 окт. 2024 г. · The southern cassowary is found only in the tropical rainforests of north-east Queensland, Papua New Guinea and some surrounding islands.
7 мар. 2024 г. · Recent estimates suggest Australia's southern population of cassowaries may have declined to just 800-1,000 individuals. They take a long time ...
CSIRO scientists have estimated that approximately 4,400 cassowaries live in the Wet Tropics World Heritage Area. The figure is based on several years of ...
Over the last twenty years population estimates have varied alarmingly from hopeful beliefs that around 4,500 Cassowary existed in Australia to perhaps a more ...
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