Questions pertaining to the identity or biology of animals mentioned in Jewish texts literature, or the status of animals in areas of Jewish law, such as diet or damages.

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Do Jews Believe Dinosaurs Lived in the Same Time Period as Humans?

According to the book of Genesis, animals and humans were created on the 6th day. I am wondering what Jews think of dinosaurs. When tested for dating (radioactive decay), their bones appear to be ...
2
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1answer
176 views

What was Moses' staff made of?

What was Moses' staff made of? Copper? What's relationship between Moses' staff being turned into a snake in Parsha Sh'mot and the incident in Parsha Chuckat if there is any?
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1answer
69 views

Snake lamps on Shabbos? [closed]

I have a pet snake that has two types of lamps. One lamp is turned on in the mornings (day lamp) and then the other is turned on at night (night lamp). They both are needed to produce light and heat ...
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2answers
125 views

Is shooting rattlesnakes on a cattle range considered hunting?

Part of taking proper care of the cattle on a range is eliminating all dangerous vermin or predators both for the safety of self and cattle. Rattlesnakes are the worst example, and most rangeland ...
2
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1answer
166 views

Animal testing of cosmetics and other products

To what extent does tzaar baalei chayyim--the prohibition on causing needless pain to animals--apply to animal testing of products such as cosmetics? What are the potential halachic problems for both ...
2
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1answer
120 views

Purchasing products that were not manufactured in a Torahdik manner?

Are there any restrictions on purchasing or using non-food products that were manufactured in violation of the Law? If so, on what grounds? For example: A non-Jew manufactures a product, and, in ...
2
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2answers
178 views

Dolphins in the Sea

I have heard that there is a Midrash which says that Dolphins swam on either side of the dry land when the sea was split for Moshe to warn the fish not to swim out onto dry land. Why are there ...
2
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1answer
115 views

sefer Yetzirah ox goring,or Golem damages

If an ox made from sefer Yetzirah gored a regular ox, or vice versa, or if a golem hit someone is there any Torah obligation to pay for damages that was inflicted? I used the classic example of ...
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2answers
147 views

Inconsistency in listing creeping things in Noach's Ark's population

The animal population of Noach's Ark is commanded/listed six times in Parashat Noach: Genesis 6:19-20 (Initial command) Genesis 7:2-3 (Reiteration of command) Genesis 7:8-9 (Entry to the Ark) ...
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1answer
40 views

Aquatic Plants for Aquarium During Shmita

I have a fish tank and was wondering if there are any restrictions to putting aquatic plants (fully submerged) inside to help with the water chemistry during the shmita. The plant's main function will ...
2
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1answer
37 views

Why does the posuk emphasise that Lavan was Ya’akov’s uncle?

It says in Bereishis 29:10: וַיְהִי כַּאֲשֶׁר רָאָה יַעֲקֹב אֶת-רָחֵל, בַּת-לָבָן אֲחִי אִמּוֹ, וְאֶת-צֹאן לָבָן, אֲחִי אִמּוֹ; וַיִּגַּשׁ יַעֲקֹב, וַיָּגֶל אֶת-הָאֶבֶן מֵעַל פִּי הַבְּאֵר, ...
2
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1answer
132 views

Is there any halahic problem davening in the presence of a dog that assists a blind person?

The Shulchan Aruch mentions that one should not daven in the presence of a dog. Is there an exception or leniency made if a blind person accompanied by his dog walks into the shul minyan to daven? ...
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1answer
47 views

Tzar balei Chaim mouse traps

There are many different types of mouse traps. (Example old fashioned snappers, new electrocution, confinement, sticky) my question is would some on these be assur because of tzar balei Chaim ( the ...
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1answer
73 views

Can one destroy a bird's nest if the noise bothers him?

If there is a bird's nest next to one's study and he finds the endless chirping to be annoying, is he allowed to destroy it or should he try to bear the annoyance. This is not a question of halacha, ...
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1answer
42 views

Why did God create wild vicious animals?

Can we learn any lesson from the wild beasts that devour their prey? Do the sages have anything to say about wild animals?
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1answer
41 views

How can a parah adumah be validated?

This question links to a post from the Temple Institute that mentions that a red heifer was born in Israel in 2002 and that a couple of rabbis had traveled to check the cow and verified that it was ...
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0answers
49 views

Is it permissible to bring back extinct species?

Is it allowed according to halacha to bring back extinct species? The technology is on its way, and i have seen some discussion in non-Jewish contexts about the ethics of it, and how we might be ...
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0answers
31 views

What is a תלא אילן that looks like the תחש?

Shabbat 28a discusses the תחש skin that was used as a covering for the Mishkan. One opinion there (R' Nechemya) says: רבי נחמיה אומר מכסה אחד היה ודומה כמין תלא אילן והא תלא אילן טמא הוא ה"ק כמין ...
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0answers
83 views

What does a porcupine have to do with a berit milah?

R' Natan Slifkin, in this recent blog post, presents the above-embedded picture of a porcupine from the Rothschild Miscellany (Italy, 15th Century CE), which adorns a yotzer (seasonal additional ...
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0answers
99 views

Training an animal to do malacha

Is one allowed to train an animal to do malacha on shabbas (e.g. turn on a light)? Is it comparable to amira l'nochri (telling a non-Jew to do so), or do we say its mutar altogether?
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0answers
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what is the רציפי of perek shira?

I am curious as to the identity of the רציפי an animal identified in perek shira. From what I understand the translation of bat is erroneous and I'm wondering what the correct translation is.
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0answers
54 views

Berachah at the zoo?

Should one say the Berachah of משנה הבריות when one goes to the zoo* and sees many animals one would never see outside the zoo? What if one actually sees animals that he has never seen before? Should ...
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0answers
139 views

Is a Jew able to go hunting?

What is the Halacha in regard to whether or not a person can go hunting? What have Poskim said on this issue?
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0answers
123 views

Meaning of dreams with some kinds of animals

The gemara in berachot says: "All kinds of beasts are a good sign in a dream, except the elephant, the monkey and the long-tailed ape" (57b). Why is a dream with an elephant, a monkey or a long-tailed ...
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6answers
842 views

How do we reconcile the order of creating animals betweeen Genesis and science?

http://skeptics.stackexchange.com/questions/6932/does-the-torah-encoded-age-of-the-universe-match-science#comment53788_6932 The Genesis 1 creation account conflicts with the order of events that ...
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1answer
111 views

Where do chazal refer to rus and naomi as birds?

Where is the chazal that refers to Rus and Naomi (na'ama?) as shnei preidos tovos - two good birds?
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4answers
85 views

What prayer may be said upon the death of a beloved pet, specifically, a dog?

Our beloved Yorkshire Terrier has died, due to complications of old age. What prayer(s) may be said, and, is there any one prayer, in particular, that stands out as the most commonly cited prayer upon ...
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1answer
67 views

Were there more than just 2 or 7 pairs of animals on Noach's ark?

Noach was told to take a pair (male & female) of all non-clean animals, and 7 pairs of clean animals into the ark. However, Breishit 6:21 says: And take thou unto thee of all food that is ...
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4answers
131 views

Did the Torah Sages discuss evolution

Are there examples in chazal of the sages discussing the phenomena of micro-evolution (or macro), i.e. adaptive changes in creatures.
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1answer
75 views

Regarding chametz, what is considered “not fit to be eaten by a dog”?

Regarding whether something needs to be considered chametz or not, there is a general rule of ראוי לאכילת כלב - i.e. - if a dog wouldn't eat it, then it's not considered food and therefore it is not ...
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1answer
89 views

Are some Apes banished Humans

Had read some midrash or zohar that some apes were human beings who were banished and became apes. Don't remember the source. Does anyone know this?
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2answers
174 views

Laws of “Shehiyah” relating to a “Chayah”

In the Shulchan Arukh (Yoreh Deah Siman 23) we find the laws of "shehiyah", which relates to the laws of shechita. This is basically a prohibition stating that one may not pause in the middle of the ...
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1answer
80 views

which animals have tuma neveila

tuma sheretz applies only to the shmonei sheratzim (8 critters) mentioned in the torah. But what about tuma neveila (which is more severe)? Is it for all other animals or some? what about small ...
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1answer
87 views

Cutting ones finger in the middle of shechting

If someone was shechting a chicken (for example) and by mistake cut their finger would their be reason to be concerned for the problem of "shehiyeh" ("pausing"). What about if the person accidentally ...
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1answer
108 views

Why does the RaMBa"M allow one to derive benefit from cooked mixtures of milk and meat of improperly slaughtered animals?

As noted in this other question and its comments and answers, the RaMBa"M allows one to derive benefit from the cooked mixture of milk and meat of an animal of a Kosher species that was not ...
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1answer
51 views

Is a horse included within the definition of “behema” with regard to Shabbat melacha?

Related to this M.Y. question, which I relayed to a friend, he suggested asking this related question: Deuteronomy 5:14: וְי֙וֹם֙ הַשְּׁבִיעִ֜֔י שַׁבָּ֖֣ת ׀ לַיהוָ֖֣ה אֱלֹהֶ֑֗יךָ לֹ֣א תַעֲשֶׂ֣ה ...
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1answer
56 views

Praying Mantis (גְמָל שְׁלֹמֹה) and Ladybugs (פָּרַת מֹשֶׁה רַבֵּנוּ), roots in early sources?

Are the hebrew names of the praying mantis (גְמָל שְׁלֹמֹה) and ladybug (פָּרַת מֹשֶׁה רַבֵּנוּ) found in Tanach (or later, in chazal)? If so, what is the justification for these names?
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1answer
71 views

Where were Yaakov's own animals when his wives' were divided into two camps?

At the beginning of Vayishlach, Yaakov divides his possessions into two camps. Chizkuni, seemingly bothered by Rashi's question about the gender of "המחנה האחת", explains that it means (not "the ...
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2answers
84 views

Why was it so important for Hashem to create the 'mouth' of the ass

We read in Balak that the ass 'spoke' to Bilaam. This was a special miracle that an ass could speak, made during the six days of creation. Hashem doesn't make miracles for nothing. What is the great ...
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1answer
30 views

Why did Yaakov only mention sheep dying?

In Bereshis 33:13 it says יג וַיֹּאמֶר אֵלָיו, אֲדֹנִי יֹדֵעַ כִּי-הַיְלָדִים רַכִּים, וְהַצֹּאן וְהַבָּקָר, עָלוֹת עָלָי; וּדְפָקוּם יוֹם אֶחָד, וָמֵתוּ כָּל-הַצֹּאן. Yaakov initially ...
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1answer
133 views

Hunting in Judaism

Hunting is generally frowned on in Judaism, and hunting for sport is especially frowned on. However, as hunting is not completely assur, I had the following question: how exactly would a Jew hunt? ...
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0answers
41 views

Why were birds considered to be flieishig (meat) but not fish?

I am basing this on what I had heard in yeshiva a while ago, so I don't know the exact source of the reasoning. My understanding is that according to the Torah, birds (poultry) were considered parve ...
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1answer
97 views

Did Aaron's staff turned into a snake or a crocodile?

In exodus 7 it says on verses 8-12: ח וַיֹּאמֶר יְהוָה, אֶל-מֹשֶׁה וְאֶל-אַהֲרֹן לֵאמֹר. ט כִּי יְדַבֵּר אֲלֵכֶם פַּרְעֹה לֵאמֹר, תְּנוּ לָכֶם מוֹפֵת; וְאָמַרְתָּ אֶל-אַהֲרֹן, קַח אֶת-מַטְּךָ ...
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109 views

Which Animals Have Only One Kosher Sign?

Vayikra 11:4-7 mentions four animals that either chew their cud or have split hooves, but do not posses both kosher signs and are therefore not kosher. At the present time, is this a complete list or ...
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28 views

Is there a book that cross-references where the names of animals are mentioned in Tana"ch?

I was impressed with the Jerusalem Biblical Zoo, as it had a verse that mentioned the name of the animal. Is there a book that simulates this idea, i.e. a book that quotes the verse of all the ...
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0answers
87 views

7+7 clean animals(Noach 7:2)

Why is the clean animals mentioned only once and the rest of animals(a pair) is mentioned numerous times with the omission of the clean .
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0answers
125 views

Doggie “Kisses” on Tisha b'Av when Rechitza (Washing) is Forbidden

Several authorities forbid washing on the Ninth of Av, and many of those same authorities often require one to sit on the floor or a low stool during that evening and morning. However, I own a dog and ...
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1answer
521 views

Were some Jews transformed to monkeys for violating the sabbath?

Some historical Islamic sources quote that early Jews who violated the Sabbath were transformed into apes : O Jews! Remember that Allah sent His torment on the village that disobeyed Him and broke ...
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4answers
868 views

Why were cows so Important and preferred as sacrifice over other animals in Bani Israel?

I read a lot about cows used in sacrifice , what is the reason that cows were sacrificed and what was the importance of cows for Bani Israel
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1answer
65 views

Can one feed the sheep / goat at the petting zoo sheep “pellets” on Hol Hamo'ed Pesach?

Some petting zoos have a small dispenser containing sheep food. They look like small pellets that I believe are a chametz mixture. Shulchan Arukh, Orach Chayyim 442:1 says: . אבל דבר שיש בו תערובת ...