Brian on Instagram: "Lots of interest in yesterdays rhino mating session, unfortunately it didn’t seem to be a success on this time. When a female rhino comes in heat, it usually last about 2-4 days so all the fun continues today, we can only hope he gets it done🤞 If not hopefully he succeeds next time, female rhinos come into heat every 4-10 weeks year round, so they don’t have a specific breeding period. Got them a snack after the hard work, Zuri is first, she happily eats an apple from my ha