《动物园之星》繁殖与遗传学指南

《动物园之星》的繁育与遗传学系统可能会让人感到困惑——尤其是游戏没有提供详细教程的情况下——因此我根据自己的经验整理了这份简短指南。本指南主要介绍如何通过近亲繁殖培育出基因“完美”的动物，同时也会解释谱系的运作方式。我已尽力让内容简单易懂，适合新手阅读。希望对你有所帮助！ 简介 本指南分为两个主要部分，每部分都会逐步引导你操作。我还在过程中添加了图片和示例，以使其更易于理解。 为了简化说明，我将动物的四种基因称为【特质】，这样更容易与我们将要使用的其他术语区分开来。本指南也涉及近亲繁殖，如果你希望避免这一点，那么本指南可能不适合你。 要放大指南中的任何图片，请右键点击图片并选择【在新标签页中打开链接】。 让我们从基础开始： 你想要在《动物园之星》中开始繁殖动物，但这需要涉及哪些内容呢？ 每种动物都有四种可遗传给幼崽的特质：体型、寿命、繁殖力和免疫力。这些特质的数值范围均为0%到100%，数值越高，特质越好。 让我们来看这只鸵鸟：

如你所见，她的体型特质数值很低，只有17%，这意味着她体型偏小。她的寿命特质为67%，说明她的寿命会比平均水平更长。关于生育力和免疫力，我们会在指南的后续部分详细讨论。 你可能还注意到每个特质都有颜色（绿色、橙色和黄色）。这些颜色能让你快速了解特质的优劣，但不必过于在意，真正重要的是具体数值！ 如何开始？首先，打开动物图鉴，找到你想要繁殖的动物。了解它们的需求以及可以共处的数量。然后，建造一个能容纳你计划饲养成年动物数量的栖息地。 根据你选择的动物种类，我建议建造两个栖息地，一个用于饲养成年动物，另一个用于饲养幼崽。这是因为有些动物在幼崽成年前就能孕育新生命。如果幼崽一直待在栖息地，父母要等它们成熟后才会再次繁殖。而第二个栖息地可以避免这种情况。 如果想尽可能降低中途购买新动物的风险，你可以建造4个栖息地而非2个。具体来说，就是用两个栖息地分别饲养同一物种的两对不同繁殖个体，另外两个栖息地则用来安置幼崽。在整个第一阶段（阶段1），这两对繁殖个体要一直分开饲养。到了阶段2，你就可以将这两个血统的动物进行繁殖，从而获得更好的结果。第一阶段：体型与寿命 现在你的栖息地已经准备就绪，是时候开始购买动物了。 你需要优先关注的前两个特质是【体型】和【寿命】。这两个特质比【繁殖力】和【免疫力】更容易处理，因为它们的遗传方式更简单。 首先寻找一对拥有最高体型和寿命特质的雄性和雌性动物。初始特质越高，通过繁殖达到100%的速度就越快。 建议从“Frontier Zoo”购买你的第一批动物。这些动物作为初始选择更好，因为它们不会受到毛色变异或之前近亲繁殖的影响。 等待市场上出现优质动物可能会有些枯燥，但这是值得的。尝试选择两种在这些特质上百分比相近的动物，然后使用【比较配偶】按钮查看它们是否匹配。我选择从这两只羊驼开始。

比较配偶时，你会看到粉色条显示它们后代的潜在特质百分比。在我的例子中，后代的体型特质最高可达67%，寿命特质最高可达58%。

如果你不确定，游戏中显示的特性百分比为0-1%、17%、33%、50%、58%、67%、75%、83%和92%。只要幼崽的潜力至少优于其中一方父母，你就走在正确的道路上。 现在你只需要持续繁殖它们，直到其中一只幼崽在体型和寿命两项上都展现出最高潜力。暂时不用担心其他特性。 需要记住的一个重要事项是幼崽的性别。如果父母中一方的属性远优于另一方，你会希望幼崽是相反性别，这样你就能将其与属性更好的那一方父母配对。 例如，如果我的雄性在两项特性上都有67%，而雌性保持原样，我会希望它们的幼崽是雌性。这样我就可以让她与属性更好的雄性繁殖，从而获得更好的结果。当幼崽出生后，让它成长成熟，然后将其与具有更强特质的亲代配对。它们的幼崽现在应该拥有更好的潜力。 不断重复此过程，直到你获得一对雌雄个体，且两者的体型和寿命均达到100%。当你成功培育出这样的个体后，它们配对时，幼崽的潜力应该会呈现出类似这样的状态。

如你所见，在进度条最右侧有两条细粉线。这表示幼崽将100%继承这两项特质。 如果潜力停滞不前怎么办？有时，幼崽的潜力会停止提升。当粉线变成一条细线且未超过其父母的百分比时，你就会知道这种情况正在发生。此时，你需要引入新的动物（有时是全新的一对）。尝试找到与你当前使用的动物具有相似属性的个体。 示例：

就我的情况而言，体型特性一直卡在83%，尽管父母双方也都是83%。我很幸运地在市场上找到了一只来自Frontier Zoo的新雄性个体，它的体型为75%，寿命为67%。当我将这只雄性与我的雌性个体进行配对时，后代的潜力发生了变化，具体情况如下：

Now, the pink bars are wider, meaning there's more variation in possible outcomes. It might take more tries to get a baby with the highest potential, but that's just part of the process. If you don't want to risk your best breeding pair, you can use a "leftover" animal from earlier breeding attempts and pair it with the new one. Their babies might be a better match for your main animals later on. Nice! You’ve completed the first half of the process. Now it’s time to move on to Fertility and Immunity. Stage 2: Fertility & Immunity QUICK NOTE: Before diving into this section, make sure you’ve bred animals with 100% in Size and Longevity. If you haven’t done that yet, I recommend starting there first. It’ll make it a lot easier if you aim to breed genetically perfect animals. In Planet Zoo, every animal has hidden “gene letters” that determine how good their traits like Fertility (how easily it can have babies), and Immunity (how well it can avoid getting sick) are. These gene letters are A, B, C and D, and come in pairs, like this: AA, AB, BB, CD, and so on. Each animal has 6 pairs for Fertility, and 6 pairs for Immunity. These gene pairs come in different sequences and help determine how strong or weak that animal is in those traits. To access this, click on an animal and go to tab number 5 at the top called “Studbook”. At the bottom of the page, you can go to “View Genealogy”. How do these Gene Pairs Work?If the two letters in a pair are different (like AB or CD), it’s a mixed pair. These pairs contribute 16,7% to the trait in question. If the two letters are identical (like AA or BB), it’s an identical pair. These pairs contribute 0% to the trait in question. So, what this means: - 6 mixed pairs = 100% in that trait - 6 identical pairs = 0% in that trait Let’s say your animal has a Fertility sequence of: AA CB AD CC BA DB In this example you can find four mixed pairs and two identical pairs. This means that the four mixed pairs each contribute 16.7% to the Fertility trait, which results in a total of 66.8% ~ 67% in-game. How do Babies Inherit Gene Pairs?When two animals breed, each gene pair in the baby is formed by randomly selecting one letter from each parent’s pair - at the same position. Stay with me, I’ll explain. Let’s say you have two parents with these Fertility sequences: Male: DD CC CC BB AA CC Female: CC CC CC BB AA CC In this case, the first pair in each parent is DD (male) and CC (female). When they breed, the game will randomly select one letter from the male and one from the female, meaning that the baby’s first gene pair may have several possible combinations. In this case though, the game will select the letter D from the male, and the letter C from the female. Therefore, the offspring’s first gene pair will be CD or DC , which is a mixed pair, resulting in +17% to their Fertility trait. The same thing happens to all 6 pairs. If only one pair ends up mixed , then the baby only gets 17% Fertility. How do You Get 100%?I've found there are two ways to get an animal with 100% in Fertility and Immunity. Of course, there may be more, but these are the ones that work for me. Method 1: Two Parents with 100% As mentioned previously, if both animals have 100% in a trait, all their gene pairs are mixed (AB, DC, BD, etc.) Breeding these animals gives you a chance of producing a baby with 100% in the trait, although the outcome can range anywhere from 0-100%. Why? Because letter selection is random, and sometimes it will create an identical pair like AA or BB, which gives 0% to the trait. Example: - Male: AB BC DA BD CD DC - Female: BC DC AB DA BD CD In each pair, there’s a chance the baby gets two of the same letter by accident. The baby’s first gene pair might end up being AB, AC, BB or BC, which means there is a 25% chance that the baby’s first pair will be identical and therefore contribute 0% to the trait. When you multiply this across all 6 pairs, you see why there’s a wide range of possible outcomes when it comes to breeding these parents. ❗I would argue that this method is the easiest one, as it doesn't complicate things too much. If you go for method 2 below, you'd have to keep a closer eye on each animal's gene pairs, and also keep certain animals from breeding. ❗ Method 2: Two Parents with 0% As mentioned earlier, if both animals have 0-1% in a trait, all their gene pairs are identical (AA, BB, CC, DD). If you breed these animals, their baby will have guaranteed 100% in that trait, but only if the pair sequence differs between them. Good example (guaranteed 100%): - Male: AA BB CC DD AA CC - Female: BB CC DD AA BB DD Bad example (guaranteed 0%): - Male: AA BB CC DD AA CC - Female: AA BB CC DD AA CC In the bad example, every pair combines into the same letters in the baby, and in the same sequence. This means that the baby will have 0% in the trait, just like its parents. The goal is to have the baby inherit 6 mixed pairs from its parents. How do I Start?So, you now have one male and one female with 100% in Size and Longevity. Let’s look at the Fertility and Immunity potential in their babies. You’ll need to decide which method to use, based on what the baby’s potential looks like. If the baby’s potential looks like this:

- 你可以继续使用之前的方法1 如果你更倾向于使用方法2，可以先用方法1培育出每个特性值为0-1%的幼崽。然后，将这些幼崽相互繁殖或与它们的父母繁殖，以获得双特性100%的个体（请遵循上述指南）。 如果潜力值看起来更像这样：

你应首先使用方法1来培育每个特性值为0-1%的幼崽。然后，将这些幼崽相互交配或与它们的父母交配，以获得双特性值均为100%的后代（请遵循上述指南）。如果潜力值如下所示：

这对方法1来说是最佳的。然而，如果可能性是这样的：

那你可能只是运气不太好。这种情况下，我通常还是会尝试繁殖它们，看看能得到什么。这样做是为了获得更多可以配对的动物。但要知道，这可能会让你长期提升动物的属性变得更困难，所以不要这样做超过一两次。 在这种情况下，我建议用一对新的动物重新开始整个繁殖过程，引入新的基因组合。别担心，你也需要保留旧的动物！你之前的努力不会白费。当你用新的一对动物完成繁殖过程后，你就有了可以和旧动物进行繁殖的新动物。 最后一点注意事项：无论采用什么“方法”，主要目标是让幼崽在生育力和免疫力上都继承6组混合基因对。无论你怎么做，最终结果才是最重要的。 结尾 感谢阅读！ 我真心希望这份指南能让《动物园之星》中的遗传学和繁殖系统变得更容易理解。一开始可能会觉得复杂，但一旦掌握了窍门，其实会非常有趣。欢迎分享你自己的方法。 祝你繁殖顺利 ❣