The Camel, The Hare, And The Hyrax

A study of the laws of animals with one kosher sign in light of modern zoology

Rabbi Nosson Slifkin



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General Information

Contents and Sample Chapter

Haskamos (Rabbinic endorsements)

Updates and Corrections

Reader Feedback



General Information

"Every animal that has hooves that are fully split and brings up the cud, you shall eat. However, this you shall not eat… the camel, the hare, and the hyrax, for they bring up the cud, but they do not have split hooves; therefore they are unclean to you." (Deuteronomy 14:6-7)

For more than a century, the Torah's list of animals with one kosher sign has been a source of controversy. This obscure topic is used both by those seeking to demonstrate the Torah's scientific knowledge and also by those seeking to challenge it. Do we know the correct identities of these animals? Do they indeed chew the cud and lack split hooves? Does the Torah claim them to be the only such animals? And are there any others? This groundbreaking work draws upon a wealth of Torah literature and the latest zoological research to present a detailed and comprehensive study of this difficult topic.

"Rambam wrote that difficult and deep passages of the Talmud cannot be addressed by enthusiasm alone. We do a great injustice to the Torah and the Sages by providing explanations that don't really hold water. Sensitive areas of the Torah must be approached with hard work, thorough research, rigorous analysis, and intellectual honesty. In this authoritative book, Rabbi Slifkin once again applies these qualities, and this is why it succeeds."
- Rabbi Yitzchok Adlerstein, Author, Maharal: Be'er HaGolah (ArtScroll)

"...It is a very impressive work, both in terms of scholarship and honesty... I am full of admiration for the masterful job you have done... I certainly hope that it is circulated widely."
- Rabbi Dr. Dovid Gottlieb

Hardcover/ 232 pages/ Retail Price $29.95/ Published March 2004 by Targum Press/ Distributed by Yashar Books

The book, currently in its second printing, is now available at Jewish bookstores worldwide. It can also be ordered online at www.yasharbooks.com.

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Contents and Sample Chapter

Table of Contents
Preface
Introduction
Chapter One: Hooves and Cud
Chapter Two: Is the List Claimed to be Exhaustive?
Chapter Three: Systems of Classification
Chapter Four: Camels, Llamas, and Camas
Chapter Five: Shafan and Arneves - Unknown or Extinct?
Chapter Six: Shafan - The Hyrax
Chapter Seven: Arneves - The Hare
Chapter Eight: Cecotrophy in Other Animals
Chapter Nine: The Controversial Capybara
Chapter Ten: Marsupials and Merycism
Chapter Eleven: Pigs, Hippos and Peccaries
Chapter Twelve: Kosher Pigs?
Chapter Thirteen: Rules of Teeth and Fish
Chapter Fourteen: Solutions and Conclusions

You can download the entire chapter six of this book, concerning the hyrax, by right clicking here and choosing "save target as..." The file is in PDF format; to open it, you will need Adobe Acrobat Reader, which can be downloaded for free here.

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Haskamos (Rabbinic Approbations)

Letter of Approbation from Rav Yisroel Belsky, shlita, Rosh Yeshivah, Torah VeDaas (Download original Hebrew here)
Rabbi Nosson Slifkim showed me his great work on the identification of the gamal, arneves and shafan. I read it from beginning to end with an enthusiastic and joyful heart as I saw how much he deepened, expanded and enwisened to analyze the section of the Torah that is concealed from all eyes and hidden, and how he presented his explanations in a beautiful and clear way for the the eyes of the students who are thirsty for the word of God. The upright will see, rejoice and contemplate his pleasant words. This work has helped fulfill two important things:

The first is regarding what the Sages said (Hullin 42a): "It is taught in the school of Rabbi Yishmael: 'This is the animal which you shall eat' - This teaches that God took each species, showed it to Moshe and said to him, 'This eat and this do not eat.'" It is clear that recognizing the species is an integral part of knowledge of the holy Torah. Until each species is identified we are missing from this knowledge, even if it has almost no practical ramifications. Regardless, knowledge of the Torah is inherently a mitzvah.

The second is that if what the author suggests is verified, that the issue of "ma'aleh gerah" is different from the simple understanding as found among the kosher species i.e. raising the food from its place of digestion - the stomach - back to the mouth, according to his view cecotrophy and merycism may also be considered "ma'aleh gerah", the Rambam counted as a mitzvah among the positive commandments in the Torah (no. 149) to check the signs of animals. If so, one who only has a superficial knowledge in the explanation of this sign cannot properly fulfill this mitzvah. One can discuss this at length but this is not the place.

In addition to all the above, every additional explanation and understanding in the verses of the Torah is a great fulfillment in its learning. About the author and the readers of his work it is truly written, "I will meditate on your precepts, and fix my eyes on your ways. I will delight in your statutes; I will not forget your word." [Tehillim 119:15-16]

I will say a true thing - until I examined this book I had leaned towards the precious explanation that my friend R. Meir Lubin, one of the elderly students of the great genius R. Shlomo Heiman, innovated and passed on to me. According to his approach it is possible to understand "ma'aleh gerah" of the arneves and shafan simply. He also explained with this in an amazing way why the Torah distinguishes in its language - that regarding the arneves it speaks in the past tense "u-farsah lo hifrisah, regarding the gamal it speaks in the present tense "u-farsah einenu mafris" and regarding the shafan it changes to the future tense "u-farsah lo yafris". However, the author overcame this with his proofs and demonstrations. Even though the matter is still undetermined, my view leans towards this approach. Despite that there is no conclusive proof, this is a very important view. However, he left a number of issues from the rishonim, the princes of Torah, as difficulties and one can still engage his words. Nevertheless, he correctly rebuffed the complaints of the instigators and showed with his clear mind that the Torah spoke uprightly. He invalidated like dust all of the words of the complainers and also explained in his writings a number of sayings of the Sages with good judgment and knowledge. Therefore, I say praiseworthy is the portion of R. Nosson Slifkin. May his wealth in the Torah be increased and may it please [God] that his words reach the world.

Signing on Thursday, the 8th of Shevat, 5764 in Brooklyn,

Yisroel HaLevi Belsky

Letter of Approbation from Rav Chaim Malinowitz, shlita, General Editor, The Schottenstein Talmud, and Rav of Kehillas Beis Tefillah, Ramat Bet Shemesh

11th Cheshvan, 5764

Rambam, in Chapter Two of Hilchos Yesodei Torah, writes that the path leading to love of Hashem lies in one's observing the phenomena of the natural world, perceiving His creations and appreciating the Creator's boundless wisdom. In his Sefer HaMitzvos, Mitzvah Three, Rambam writes that the path to love and devotion for Hashem is through studying His Torah - learning it, analyzing it, understanding it, asking, answering, unearthing its truths - all this causes a person to joyfully bond with HaKadosh Baruch Hu.

These two directives from Rambam are obviously complementary. Each path, the study of the natural world and scientific laws, and the study of our Holy Torah, would bring a person to love and appreciate Hashem's wisdom and Essence - yet each alone, taken narrowly, is only a part of the total picture.

This is ever more so when the Torah deals directly with the world of the natural sciences, i.e, when knowledge of "other" branches of learning is necessary to understand the Torah itself! How much more incumbent upon us is it then to delve into and sort out the vast store of scientific knowledge which exists today to unlock the meaning of the Torah and Chazal. The task is daunting - many times difficult questions exist, apparent contradictions, and statements which seem to fly in the face of our present scientific knowledge and understanding. While many times the ultimate solution might well be to wait for further discoveries and realities to be unearthed and "discovered," each generation has no choice but to learn and understand Torah with the tools it presently has. And in an area which is touched upon by Torah Shebichesav - the Written Torah - which is easily available to the general public- any seeming problem also becomes an area of potential Chillul Hashem, chas v'shalom.

It is to fill one such "gap" that the young Torah scholar and by now world-famous "Zoo Rabbi," Nosson Slifkin, has stepped in with his work entitled The Camel, The Hare, And The Hyrax, which he has written in order to clarify the Torah's descriptions of animals which possess only one "kosher" sign. Rabbi Slifkin, the author of many works on the interface between Torah and the natural world, clarifies, with impressive scholarship, and intellectual objectivity and honesty, many seemingly difficult statements of Chazal, sugyohs in Maseches Chullin, and other areas, to help clarify this somewhat obscure area of Torah. While one might not necessarily agree with some of his conclusions or speculations, he certainly expounds a Torah opinion which should be reckoned with. And the Torah world is thus in his debt, both in helping to meet challenges to Its truth, and in showing how lais assar panuy minai - "there is no place (read, "area," both physical and conceptual) which exists without Hashem's essence (and His Torah)." I wish Rabbi Slifkin well, and may this book, and his other works, open our minds to understand both Hashem's Torah and His wondrous universe.

Chaim Zev Malinowitz

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Updates and Corrections

Update (16/10/05):
On pages 46-47, I argued that Tosafos' explanation of the Talmud's argument, that Moshe could not have been familiar with such an unusual creature as the shesuah unless the Torah was divinely dictated, is difficult, because the text does not seem to be referring to an animal in the first place. This was misunderstood by some to mean that I was arguing against the Talmud's statement that shesuah is a type of animal. This is not the case. Rather, I was stating that the Talmud's explanation is based on the Oral Tradition and/or exegetical procedures, rather than being the simple meaning, and it can therefore not be used with a skeptic who would read the Torah according to its simple meaning. (Note that English translations of the Torah, even Orthodox ones, do not render shesuah as an animal, but rather as an adjective meaning "fully split.")
This understanding of the Torah/Talmud is stated by the Netziv, in his Ha-Emek Davar commentary to Deuteronomy. He states that the simple reading of the verse is that the word shesuah means "fully split" (and explains how this is supported by the surrounding text), and adds that the explanation of it referring to a type of animal is the derashah i.e. added layer of exegetical meaning. (This may also explain why the Netziv did not agree with Tosafos' explanation of the Talmud's argument for the Torah's divine origins.)


Clarification: The mention of Rabbi Moshe Meiselman in the acknowledgements of the book should not be taken as indicating that he approved of the book at all. It merely reflects his review of an early draft of the manuscript and contribution of valuable criticism, some of which was incorporated into the final edition.


Update to Chapter Thirteen:
According to a recent investigation by Rabbi Dr. Ari Zivotofsky, the scales of a skink can indeed be detached. Thus, the scales of [at least one] reptile can in qualify as the type of scales required for an aquatic animal to be kosher.


Update (24/6/04): The widespread (and mistaken) belief that the hippopotamus possesses cloven hooves appears to have originated with Pliny:

"The same river Nilus bringeth foorth another beast called Hippopotamus, i. a River-horse. Taller hee is from the ground than the Crocodile: hee hath a cloven foot like a boeufe." (Natural History 8:25)

Shiltei HaGiborim (ch. 51) cites this and writes that the Torah does not mention the hippopotamus either because it isn't fit for eating anyway, or because its non-kosher status can be inferred from the pig, which likewise does not ruminate but possesses split hooves (note that he does not say that the hippopotamus is of the same min as the pig, just that its status can be inferred from the pig).

Shiltei HaGiborim then states that the hippopotamus does not contradict the statement in Chullin 59a that the Torah specified the pig as the only animal to possess split hooves and not to ruminate. This is because, he writes, the Talmud is only discussing animals that are fit to eat in the first place.

The explanation of the Shiltei HaGiborim would not appear to be correct, as hippopotamus meat is indeed eaten. However, his explanation is unneccessary, as the hippopotamus does not in fact possess split hooves. Yet it is nonetheless illuminating. It demonstrates how a seemingly absolute and all-encompassing statement in the Talmud can be understood as being far more limited.


Update (3/8/04):

In Chapter Three, the list of ten kosher animals in Deuteronomy is advanced as evidence of the Torah using a broad system of classification. This is incorrect, since there is no evidence that this list does indeed encompass every kosher animal. In fact, it is somewhat difficult to fit all kosher animals into these ten categories, due to there being highly unusual types such as okapis and chevrotains.


Update (29/11/04):

In the final chapter, the idea is presented that the Torah is not referring to animals in South America and Australia. The difficulty is raised that the Talmud uses the phrase shalit b'olamo, seemingly referring to the entire planet. We can answer that the word "olam" can also refer to a limited area. We find this when the word olam is used in reference to time; sometimes it means "forever," and sometimes it refers to a limited duration (see Rabbi Yosef Albo, Sefer Ha-Ikkarim 3:16, for numerous examples). Rabbi David Gans, a student of the Maharal of Prague, notes that the word olam also has different meanings when used in reference to space. Sometimes it refers to the entire universe. Sometimes it refers to planet Earth. And sometimes it refers to a limited region, such as in the Talmud's references to warfare coming to the olam. Rabbi Gans uses this to explain the statement that "Jerusalem is in the center of the world" - he explains that it refers to the areas inhabited in Biblical and Talmudic times (Nechmad Ve'Na'im 89). The word olam in the phrase shalit b'olamo can have the same meaning.

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Reader Feedback

Comments from readers will be posted here. To send a comment, write to zoorabbi@zootorah.com

Dear Rabbi Slifkin,
I am writing to you to say thank you. Being that I am trying to be a "Baal Tshuva," I have always had an inquisitive mind. As my Torah Learning grew, however, so did my doubts and questions. I have always considered the most difficult of these questions the questions regarding the camel, the hare, the hyrax, and the pig (from the Torah and Talmud), and other animal-related questions from the Talmud because these were just some of few questions regarding Torah that were outwardly verifiable (i.e. statements whose validity could be verified outside the realm of Torah).
To say the least, I was always disapointed with the answers I got for these questions. The Rabbis I have asked always seemed to give me a run-around answer or said that the shafan and arnevet were extinct. My research showed me otherwise, so I was left with a bitter taste in my mouth, doubting my new way of life.
Reading two of your works, The Camel, The Hare, and The Hyrax and Mysterious Creatures, I found your research to be exhaustive, honest, and refreshing. I feel that addressing such issues head on, and taking the time to do extensive and honest research is the best and only approach to get a true answer to these questions. Seeing an Orthodox Rabbi willing to address these questions in the detailed manner which I am used to (being that I am an engineer), rather than an off-the-cuff answer, has given me new found inspiration in my relatively new Torah-Observant way of life. I cannot praise you enough for your work, as I have found it to be a major reason I have decided to continue this way of life. Thank you so much, and hatzlacha raba to you!
Sincerely,
Adir Levy
Los Angeles, CA

Dear Rabbi Slifkin,
It's been a while now since I have completed "The Camel, The Hare & The Hyrax," but I think of it almost every day. I think of why it took so long for someone to come out and write about this subject. There are many kinds of Jews out in the world and they have been unsuccessful in coming back to Judaism, due to certain "controversies". The issue of the identity of the Kosher animals has for a long time been the sticking point for me, and each of the rabbis that I would talk to would always push it aside or give some apologetic answer to it mainly because they are just plain ill informed.
Not you Rabbi Slifkin. Your research into the matter topped with your honesty is a breath of fresh air. Many Jews need this kind of "intellectual" look into the matter to bring us back into Judaism rather than just seeing it from a "hashkafah" point of view. I have had many doubts before, regarding this matter. But through your book I have realized that there is still hope for me. Many people fear to speak of this subject, because of what we might find out. In this book, you have shown me that we should not fear to ask questions and that sometimes admitting to not knowing something is not the same as admitting to defeat.
You have shown me that an Orthodox Rabbi is not afraid to tackle this matter in an honest fashion and I am very proud of that. This book deserves to be in every serious Jewish thinker's home. Long have people used the subject of the identity of the kosher animals as evidence that the Torah is not from God. This book gives us all the ammunition to fire back at them... to show them that they do not own a monopoly on intellectual thought... nobody does.
Thank you Rabbi Slifkin for your great work on this subject. You have given me, as well as many other people, a reason why we should give Judaism another chance.
Sincerely,
Hanan Druker
Los Angeles, CA