---
title: Animals with a backbone are vertebrates: mammals have hair or fur an… — Groups of animals and how to tell them apart · tree and pragmatics
description: Animals with a backbone are vertebrates: mammals have hair or fur and feed their babies milk; birds have feathers and lay hard-shelled eggs; fish live in water, breathe with gills and most have scales and fins. Who acts: Animals, mammals, birds, fish. A sentence of the lesson «Groups of animals and 
---

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# Groups of animals and how to tell them apart, sentence 1

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Animals with a backbone are vertebrates: mammals have hair or fur and feed their babies milk; birds have feathers and lay hard-shelled eggs; fish live in water, breathe with gills and most have scales and fins.

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**Who acts:** Animals, mammals, birds, fish, most · **What happens:** be, have, feed, lay, shell, live · **To what, where:** vertebrates, hair, babies milk, feathers, shelled eggs, water

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This is a sentence of the lesson «Groups of animals and how to tell them apart» of the world course of Mova's primary school. The page gives its syntax tree — a dependency tree in the style of Universal Dependencies — and its pragmatics clause by clause: who acts (Animals, mammals, birds, fish), what happens, when and where, as Mova's frames read it from the tree.

## The tree {#tree}

```conllu
# sent_id = school:world:024-animal-groups.lesson:1
# text = Animals with a backbone are vertebrates: mammals have hair or fur and feed their babies milk; birds have feathers and lay hard-shelled eggs; fish live in water, breathe with gills and most have scales and fins.
# source = school lesson (ours)
# course = world
# lesson = 024-animal-groups.lesson
# annotation = Mova annot: Rust (en) → Haiku 5.5 (medium, Batches API) patches; gates UD 2.18; agreed by treeagree rules (Stanza, Trankit, spaCy trf): R5-strong ×1, R6-punct-agree ×1, R7-rel-agree ×2, R8-pos-agree ×1
1	Animals	animal	NOUN	NNS	Number=Plur	6	nsubj	_	_
2	with	with	ADP	IN	_	4	case	_	_
3	a	a	DET	DT	Definite=Ind|PronType=Art	4	det	_	_
4	backbone	backbone	NOUN	NN	Number=Sing	1	nmod	_	_
5	are	be	AUX	VBP	Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin	6	cop	_	_
6	vertebrates	vertebrate	NOUN	NNS	Number=Plur	0	root	_	_
7	:	:	PUNCT	:	_	9	punct	_	_
8	mammals	mammal	NOUN	NNS	Number=Plur	9	nsubj	_	_
9	have	have	VERB	VBP	Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin	6	parataxis	_	_
10	hair	hair	NOUN	NN	Number=Sing	9	obj	_	_
11	or	or	CCONJ	CC	_	12	cc	_	_
12	fur	fur	NOUN	NN	Number=Sing	10	conj	_	_
13	and	and	CCONJ	CC	_	14	cc	_	_
14	feed	feed	VERB	VBP	Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin	9	conj	_	Agree=R8-pos-agree|Haiku=9:conj|HaikuPos=VERB:VB:VerbForm=Inf
15	their	their	PRON	PRP$	Case=Gen|Number=Plur|Person=3|Poss=Yes|PronType=Prs	17	nmod:poss	_	_
16	babies	baby	NOUN	NNS	Number=Plur	17	compound	_	_
17	milk	milk	NOUN	NN	Number=Sing	14	obj	_	_
18	;	;	PUNCT	:	_	20	punct	_	_
19	birds	bird	NOUN	NNS	Number=Plur	20	nsubj	_	_
20	have	have	VERB	VBP	Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin	6	parataxis	_	_
21	feathers	feather	NOUN	NNS	Number=Plur	20	obj	_	_
22	and	and	CCONJ	CC	_	23	cc	_	_
23	lay	lay	VERB	VBP	Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin	20	conj	_	_
24	hard	hard	ADV	RB	Degree=Pos	26	advmod	_	Agree=R7-rel-agree|Haiku=26:compound
25	-	-	PUNCT	HYPH	_	24	punct	_	_
26	shelled	shell	VERB	VBN	Tense=Past|VerbForm=Part|Voice=Pass	27	amod	_	_
27	eggs	egg	NOUN	NNS	Number=Plur	23	obj	_	_
28	;	;	PUNCT	:	_	30	punct	_	_
29	fish	fish	NOUN	NNS	Number=Plur	30	nsubj	_	_
30	live	live	VERB	VBP	Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin	20	conj	_	_
31	in	in	ADP	IN	_	32	case	_	_
32	water	water	NOUN	NN	Number=Sing	30	obl	_	_
33	,	,	PUNCT	,	_	34	punct	_	_
34	breathe	breathe	VERB	VBP	Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin	30	conj	_	Agree=R5-strong|Haiku=20:parataxis|HaikuPos=VERB:VB:Mood=Imp|VerbForm=Fin
35	with	with	ADP	IN	_	36	case	_	_
36	gills	gill	NOUN	NNS	Number=Plur	34	obl	_	_
37	and	and	CCONJ	CC	_	39	cc	_	_
38	most	most	ADJ	JJS	Degree=Sup	39	nsubj	_	Agree=R7-rel-agree|Haiku=39:advmod|HaikuPos=ADV:RBS:Degree=Sup
39	have	have	VERB	VBP	Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin	20	conj	_	_
40	scales	scale	NOUN	NNS	Number=Plur	39	obj	_	_
41	and	and	CCONJ	CC	_	42	cc	_	_
42	fins	fin	NOUN	NNS	Number=Plur	40	conj	_	_
43	.	.	PUNCT	.	_	6	punct	_	Agree=R6-punct-agree|Haiku=20:punct
```

## Pragmatics {#pragmatics}

<!-- .note -->
No stored speech act for this sentence.

<!-- .fr -->
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1 | **is a** | present | Animals with a backbone | vertebrates |  |  |  |  | tree rules |
| 2 | **have** | present | mammals | hair or fur |  |  |  |  | vn birth-28.2-1 «NP V NP»: agent=Agent hair=Patient |
| 3 | **feed** | present | mammals *not said here* | animals's babies milk |  |  |  |  | vn feeding-39.7 «NP V NP PP.recipient»: agent=Agent milk=Theme |
| 4 | **have** | present | birds | feathers |  |  |  |  | vn birth-28.2-1 «NP V NP»: agent=Agent feather=Patient |
| 5 | **lay** | present | birds *not said here* | shelled eggs |  |  |  |  | vn create-26.4 «NP V NP»: agent=Agent egg=Result |
| 6 | **shell** | participle |  |  |  |  |  | hard *property* | vn pelt-17.2 «NP V NP»: agent=Agent |
| 7 | **live** | present | fish |  |  | water |  |  | vn lodge-46 «NP V PP.location»: agent=Theme in water=Location |
| 8 | **breathe** | present | fish *not said here* |  |  |  |  | with gills | vn breathe-40.1.2-1 «NP V»: agent=Agent |
| 9 | **have** | present | most | scales and fins |  |  |  |  | vn birth-28.2-1 «NP V NP»: agent=Agent scale=Patient |

<!-- .note -->
One row per clause the reader finds. «not said here»: a role filled from the clause above. «roles by»: a VerbNet class and frame when one fits the verb, else the reader's rules on the tree.

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**Licence: [CC BY-SA 4.0](https://creativecommons.org/licenses/by-sa/4.0/)**, as the whole of Mova corpus 0.4, of which this treebank (the agreed school, `mova-school-agreed-en.conllu`) is part. The lessons were written for Mova's primary school. Sentence `school:world:024-animal-groups.lesson:1`.

**The tree:** Mova annot: Rust (en) → Haiku 5.5 (medium, Batches API) patches; gates UD 2.18; agreed by treeagree rules (Stanza, Trankit, spaCy trf): R5-strong ×1, R6-punct-agree ×1, R7-rel-agree ×2, R8-pos-agree ×1. **The frames** are read from the tree by Mova's frames reader (`prag`) when this page is built, the lesson read in order, so a pronoun may be resolved from an earlier sentence.

See the [release 0.4](https://md.mova.elamur.ai/free/en/releases/0.4/).

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