Topiary from Bacho company - Giraffes, covering - artificial grass;
https://art-bacho.com/ 
Giraffes are large: H 4.5 m, 4.0 m;
Small giraffe: H 2.2 m;
The blades of grass are distributed using CoronaScatter, the settings are in the archive. 3 figures, 3 scatters;
The Obj file contains only sculptures and blades of grass, without scatters;
The model has Turbosmooth enabled in Isoline Display mode;
On the material of blades of grass - gradient;
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CoronaLegacyMtl - requires CoronaRender version not lower than 1.5.
CoronaPhysicalMtl - requires CoronaRender version 7 or higher.
The render shows Corona Physical.